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: STS-107 Columbia disaster | Statement: [STS-121, relatedAccident, STS-107 Columbia disaster]

Target entity: STS-107 Columbia disaster
Context triple: [STS-121, relatedAccident, STS-107 Columbia disaster]

• A. Columbia disaster
  The Columbia disaster was the 2003 Space Shuttle tragedy in which the orbiter Columbia broke apart during reentry, killing all seven astronauts aboard and leading to major changes in NASA’s human spaceflight program.
• B. Space Shuttle Challenger disaster
  The Space Shuttle Challenger disaster was the 1986 launch failure in which NASA’s Space Shuttle Challenger broke apart shortly after liftoff, killing all seven crew members and prompting major reforms in the U.S. space program.
• C. STS-107 chosen
  STS-107 was the final mission of Space Shuttle Columbia, tragically ending in 2003 when the orbiter disintegrated during reentry, killing all seven astronauts aboard.
• D. STS-51L
  STS-51L was the ill-fated 1986 Space Shuttle Challenger mission that ended in disaster shortly after launch, leading to the deaths of its seven crew members and major reforms in NASA’s spaceflight program.
• E. Space Shuttle Challenger
  Space Shuttle Challenger was a NASA orbiter best known for its tragic 1986 in-flight breakup shortly after launch, which killed all seven astronauts aboard and profoundly impacted the U.S. space program.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: relatedAccident
Context triple: [STS-121, relatedAccident, STS-107 Columbia disaster]

• A. resultOfAccident
  Indicates that something exists or occurs as a consequence or outcome of an accident.
• B. accident
  Indicates an unintended, unforeseen event or mishap occurring, often resulting in damage, injury, or disruption.
• C. causedAccident
  Indicates that one entity is responsible for bringing about or initiating an accident involving another entity or situation.
• D. involvedInAccident chosen
  Indicates that an entity participated in, was affected by, or was otherwise a party to a specific accident or collision event.
• E. accidentType
  Indicates the specific category or kind of accident associated with an event or incident.
• F. None of above.