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: Sandifer v. United States Steel Corp. | Statement: [October Term 2013, hasPart, Sandifer v. United States Steel Corp.]

Target entity: Sandifer v. United States Steel Corp.
Context triple: [October Term 2013, hasPart, Sandifer v. United States Steel Corp.]

• A. Allied Structural Steel Co. v. Spannaus
  Allied Structural Steel Co. v. Spannaus is a 1978 U.S. Supreme Court case that limited state interference with private contracts by striking down a Minnesota pension law as violating the Constitution’s Contract Clause.
• B. Silkwood v. Kerr-McGee Corp.
  Silkwood v. Kerr-McGee Corp. is a landmark U.S. Supreme Court case in which the estate of nuclear worker and whistleblower Karen Silkwood successfully sued her employer for plutonium contamination, affirming the availability of state tort remedies alongside federal nuclear regulation.
• C. Youngstown Sheet & Tube Co. v. Sawyer
  Youngstown Sheet & Tube Co. v. Sawyer is a landmark 1952 U.S. Supreme Court case that limited presidential power by ruling that President Truman lacked authority to seize steel mills during the Korean War without congressional approval.
• D. SEC v. Texas Gulf Sulphur Co.
  SEC v. Texas Gulf Sulphur Co. is a landmark U.S. securities law case that broadly defined insider trading liability and the disclosure obligations of publicly traded companies under federal law.
• E. United States v. Darby
  United States v. Darby is a 1941 U.S. Supreme Court case that upheld federal labor regulations under the Commerce Clause and marked a broad expansion of federal power over economic activity.
• 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: Sandifer v. United States Steel Corp.
Triple: [October Term 2013, hasPart, Sandifer v. United States Steel Corp.]

Sandifer v. United States Steel Corp. is a 2014 U.S. Supreme Court case that clarified when time spent donning and doffing protective gear is compensable under the Fair Labor Standards Act.

Target entity: Sandifer v. United States Steel Corp.
Target entity description: Sandifer v. United States Steel Corp. is a 2014 U.S. Supreme Court case that clarified when time spent donning and doffing protective gear is compensable under the Fair Labor Standards Act.

• A. Allied Structural Steel Co. v. Spannaus
  Allied Structural Steel Co. v. Spannaus is a 1978 U.S. Supreme Court case that limited state interference with private contracts by striking down a Minnesota pension law as violating the Constitution’s Contract Clause.
• B. Silkwood v. Kerr-McGee Corp.
  Silkwood v. Kerr-McGee Corp. is a landmark U.S. Supreme Court case in which the estate of nuclear worker and whistleblower Karen Silkwood successfully sued her employer for plutonium contamination, affirming the availability of state tort remedies alongside federal nuclear regulation.
• C. Youngstown Sheet & Tube Co. v. Sawyer
  Youngstown Sheet & Tube Co. v. Sawyer is a landmark 1952 U.S. Supreme Court case that limited presidential power by ruling that President Truman lacked authority to seize steel mills during the Korean War without congressional approval.
• D. SEC v. Texas Gulf Sulphur Co.
  SEC v. Texas Gulf Sulphur Co. is a landmark U.S. securities law case that broadly defined insider trading liability and the disclosure obligations of publicly traded companies under federal law.
• E. United States v. Darby
  United States v. Darby is a 1941 U.S. Supreme Court case that upheld federal labor regulations under the Commerce Clause and marked a broad expansion of federal power over economic activity.
• F. None of above. chosen