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: John McCain | Statement: [2008 United States presidential election, losingCandidate, John McCain]

Target entity: John McCain
Context triple: [2008 United States presidential election, losingCandidate, John McCain]

• A. Mitt Romney
  Mitt Romney is an American politician and businessman who served as governor of Massachusetts and was the Republican Party’s nominee for president in the 2012 election.
• B. John Warner
  John Warner was a long-serving U.S. Senator from Virginia and former Secretary of the Navy known for his influential role in national defense and bipartisan politics.
• C. Scott Brown
  Scott Brown is an American Republican politician and former U.S. Senator from Massachusetts who later served as U.S. Ambassador to New Zealand and Samoa.
• D. Bob Dole
  Bob Dole was a long-serving Republican U.S. senator from Kansas and 1996 presidential nominee known for his influential legislative work and party leadership.
• E. Joe Lieberman
  Joe Lieberman was a longtime U.S. senator from Connecticut known for his centrist politics and role as Al Gore’s vice-presidential running mate in the 2000 election.
• 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: John McCain
Triple: [2008 United States presidential election, losingCandidate, John McCain]

John McCain was a long-serving Republican U.S. senator from Arizona and Vietnam War veteran who became his party’s nominee for president in 2008.

Target entity: John McCain
Target entity description: John McCain was a long-serving Republican U.S. senator from Arizona and Vietnam War veteran who became his party’s nominee for president in 2008.

• A. Mitt Romney
  Mitt Romney is an American politician and businessman who served as governor of Massachusetts and was the Republican Party’s nominee for president in the 2012 election.
• B. John Warner
  John Warner was a long-serving U.S. Senator from Virginia and former Secretary of the Navy known for his influential role in national defense and bipartisan politics.
• C. Scott Brown
  Scott Brown is an American Republican politician and former U.S. Senator from Massachusetts who later served as U.S. Ambassador to New Zealand and Samoa.
• D. Bob Dole
  Bob Dole was a long-serving Republican U.S. senator from Kansas and 1996 presidential nominee known for his influential legislative work and party leadership.
• E. Joe Lieberman
  Joe Lieberman was a longtime U.S. senator from Connecticut known for his centrist politics and role as Al Gore’s vice-presidential running mate in the 2000 election.
• F. None of above. chosen

Target predicate: losingCandidate
Context triple: [2008 United States presidential election, losingCandidate, John McCain]

• A. defeatedCandidate chosen
  Indicates that one candidate has won an election or contest against another candidate, causing the other to lose.
• B. popularVoteLoser
  Indicates that the subject became the winner of an election despite receiving fewer popular votes than at least one opponent.
• C. electedCandidate
  Indicates that a particular person has been chosen as the winner in an election for a given position or office.
• D. featuredCandidate
  Indicates that a particular candidate is highlighted or given special prominence relative to others.
• E. losingState
  Indicates that a particular game or competitive situation is in a condition where the player or side in question is currently losing or destined to lose under optimal play.
• F. None of above.