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: NYSE: CBS | Statement: [CBS Corporation, tradedAs, NYSE: CBS]

Target entity: NYSE: CBS
Context triple: [CBS Corporation, tradedAs, NYSE: CBS]

• A. NYSE National
  NYSE National is a U.S. equities exchange operated by the New York Stock Exchange that focuses on electronic trading with a maker-taker fee model.
• B. SEC on CBS
  SEC on CBS is the long-running CBS Sports television package that features live broadcasts of Southeastern Conference college football games, including many of the conference’s marquee matchups.
• C. NYSE:C
  NYSE:C is the ticker symbol for Citigroup Inc., a major global financial services and banking corporation listed on the New York Stock Exchange.
• D. NYSE
  The NYSE (New York Stock Exchange) is one of the world’s largest and most influential stock exchanges, where shares of major public companies are bought and sold.
• E. NASDAQ:CSCO
  NASDAQ:CSCO is the stock ticker symbol for Cisco Systems, Inc., a leading global provider of networking hardware, software, and telecommunications equipment.
• 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: NYSE: CBS
Triple: [CBS Corporation, tradedAs, NYSE: CBS]

NYSE: CBS was the stock ticker symbol for CBS Corporation, a major American mass media company best known for its television network and related entertainment assets.

Target entity: NYSE: CBS
Target entity description: NYSE: CBS was the stock ticker symbol for CBS Corporation, a major American mass media company best known for its television network and related entertainment assets.

• A. NYSE National
  NYSE National is a U.S. equities exchange operated by the New York Stock Exchange that focuses on electronic trading with a maker-taker fee model.
• B. SEC on CBS
  SEC on CBS is the long-running CBS Sports television package that features live broadcasts of Southeastern Conference college football games, including many of the conference’s marquee matchups.
• C. NYSE:C
  NYSE:C is the ticker symbol for Citigroup Inc., a major global financial services and banking corporation listed on the New York Stock Exchange.
• D. NYSE
  The NYSE (New York Stock Exchange) is one of the world’s largest and most influential stock exchanges, where shares of major public companies are bought and sold.
• E. NASDAQ:CSCO
  NASDAQ:CSCO is the stock ticker symbol for Cisco Systems, Inc., a leading global provider of networking hardware, software, and telecommunications equipment.
• F. None of above. chosen