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: Boston Marathon bombing | Statement: [Krystle Campbell, wasKilledIn, Boston Marathon bombing]

Target entity: Boston Marathon bombing
Context triple: [Krystle Campbell, wasKilledIn, Boston Marathon bombing]

• A. 2013 Boston Marathon bombing chosen
  The 2013 Boston Marathon bombing was a terrorist attack in which two homemade bombs exploded near the marathon’s finish line, killing three people and injuring hundreds.
• B. Centennial Olympic Park bombing
  The Centennial Olympic Park bombing was a domestic terrorist attack during the 1996 Atlanta Olympics in which a pipe bomb exploded in a public gathering area, killing two people and injuring over a hundred others.
• C. Watertown, Massachusetts shootout
  The Watertown, Massachusetts shootout was the intense armed confrontation in April 2013 between law enforcement and the Boston Marathon bombing suspects that led to one suspect’s death and the manhunt’s dramatic conclusion.
• D. Fraunces Tavern bombing
  The Fraunces Tavern bombing was a 1975 terrorist attack in New York City that killed four people and injured dozens, carried out by Puerto Rican nationalist militants.
• E. Oklahoma City bombing
  The Oklahoma City bombing was a 1995 domestic terrorist truck bombing of the Alfred P. Murrah Federal Building that killed 168 people and remains one of the deadliest acts of terrorism in United States history.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: wasKilledIn
Context triple: [Krystle Campbell, wasKilledIn, Boston Marathon bombing]

• A. killedBy
  Indicates that one entity caused the death of another entity.
• B. placeOfDeath chosen
  Indicates the location where an entity (typically a person or animal) died.
• C. diedInConflict
  Indicates that an entity lost their life as a direct result of a specific conflict or war.
• D. martyredUnder
  Indicates that an entity was killed or executed as a martyr during the rule, authority, or actions of another entity.
• E. killedOrMortallyWounded
  Indicates that one entity caused the death of, or inflicted injuries certain to result in the death of, another entity.
• F. None of above.