Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: AT&T Mobility LLC v. Concepcion | Statement: [American Express Co. v. Italian Colors Restaurant, relatedCase, AT&T Mobility LLC v. Concepcion]

Target entity: AT&T Mobility LLC v. Concepcion
Context triple: [American Express Co. v. Italian Colors Restaurant, relatedCase, AT&T Mobility LLC v. Concepcion]

• A. MCI v. AT&T
  MCI v. AT&T was a landmark U.S. antitrust lawsuit in the telecommunications industry that challenged AT&T’s monopoly and helped open the long-distance market to competition.
• B. Seila Law LLC v. Consumer Financial Protection Bureau
  Seila Law LLC v. Consumer Financial Protection Bureau is a 2020 U.S. Supreme Court case that held the CFPB’s leadership structure unconstitutional because its single director was insulated from presidential removal, reshaping limits on independent agencies.
• C. United States v. AT&T
  United States v. AT&T was a landmark antitrust lawsuit in which the U.S. government forced the breakup of the Bell System telecommunications monopoly in the early 1980s.
• D. United States v. Microsoft Corp.
  United States v. Microsoft Corp. was a major U.S. antitrust lawsuit in the late 1990s and early 2000s that challenged Microsoft's dominance in the personal computer operating systems market, particularly its practices related to bundling Internet Explorer with Windows.
• E. Basic Inc. v. Levinson
  Basic Inc. v. Levinson is a landmark 1988 U.S. Supreme Court case that established the fraud-on-the-market theory and clarified the materiality standard for misstatements in securities fraud class actions.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: AT&T Mobility LLC v. Concepcion
Triple: [American Express Co. v. Italian Colors Restaurant, relatedCase, AT&T Mobility LLC v. Concepcion]

AT&T Mobility LLC v. Concepcion is a 2011 U.S. Supreme Court decision holding that the Federal Arbitration Act preempts state laws that deem class-action waivers in arbitration agreements unconscionable, thereby strengthening the enforceability of mandatory individual arbitration clauses.

Target entity: AT&T Mobility LLC v. Concepcion
Target entity description: AT&T Mobility LLC v. Concepcion is a 2011 U.S. Supreme Court decision holding that the Federal Arbitration Act preempts state laws that deem class-action waivers in arbitration agreements unconscionable, thereby strengthening the enforceability of mandatory individual arbitration clauses.

• A. MCI v. AT&T
  MCI v. AT&T was a landmark U.S. antitrust lawsuit in the telecommunications industry that challenged AT&T’s monopoly and helped open the long-distance market to competition.
• B. Seila Law LLC v. Consumer Financial Protection Bureau
  Seila Law LLC v. Consumer Financial Protection Bureau is a 2020 U.S. Supreme Court case that held the CFPB’s leadership structure unconstitutional because its single director was insulated from presidential removal, reshaping limits on independent agencies.
• C. United States v. AT&T
  United States v. AT&T was a landmark antitrust lawsuit in which the U.S. government forced the breakup of the Bell System telecommunications monopoly in the early 1980s.
• D. United States v. Microsoft Corp.
  United States v. Microsoft Corp. was a major U.S. antitrust lawsuit in the late 1990s and early 2000s that challenged Microsoft's dominance in the personal computer operating systems market, particularly its practices related to bundling Internet Explorer with Windows.
• E. Basic Inc. v. Levinson
  Basic Inc. v. Levinson is a landmark 1988 U.S. Supreme Court case that established the fraud-on-the-market theory and clarified the materiality standard for misstatements in securities fraud class actions.
• F. None of above. chosen