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: Bell System divestiture | Statement: [Ameritech, formedFrom, Bell System divestiture]

Target entity: Bell System divestiture
Context triple: [Ameritech, formedFrom, Bell System divestiture]

• A. Bell System
  The Bell System was the historic, vertically integrated telephone monopoly in the United States, led by AT&T, that dominated telecommunications services and research for much of the 20th century.
• B. Telecommunications Act of 1996
  The Telecommunications Act of 1996 is a major U.S. federal law that overhauled communications regulation to promote competition and deregulation in broadcasting, cable, and telephone services, including the emerging internet.
• C. United States v. AT&T chosen
  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. privatisation of British Telecom
  The privatisation of British Telecom was a landmark 1984 policy in the UK that transformed the state-owned telecommunications provider into a publicly traded company, symbolizing the broader shift toward free-market reforms under Margaret Thatcher.
• E. AT&T avoided immediate antitrust dissolution
  AT&T avoided immediate antitrust dissolution refers to the outcome of the 1913 Kingsbury Commitment, which allowed AT&T to continue operating as a dominant telecommunications company under agreed regulatory constraints instead of being broken up at that time.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.