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: BEA Flight 609 | Statement: [Airspeed Ambassador, MunichAirDisasterFlight, BEA Flight 609]

Target entity: BEA Flight 609
Context triple: [Airspeed Ambassador, MunichAirDisasterFlight, BEA Flight 609]

• A. BEA Flight 609 chosen
  BEA Flight 609 was the British European Airways charter flight that crashed in 1958 at Munich-Riem Airport, a tragedy remembered as the Munich air disaster that killed many Manchester United players and staff.
• B. EgyptAir Flight 990
  EgyptAir Flight 990 was a scheduled passenger flight from New York to Cairo that crashed into the Atlantic Ocean in 1999 under controversial circumstances, killing all on board.
• C. EgyptAir Flight 804
  EgyptAir Flight 804 was a scheduled passenger flight from Paris to Cairo that crashed into the Mediterranean Sea in May 2016, killing all 66 people on board and prompting extensive international investigation.
• D. Alaska Airlines Flight 261
  Alaska Airlines Flight 261 was a scheduled passenger flight that tragically crashed into the Pacific Ocean in 2000 after a catastrophic mechanical failure, killing all 88 people on board and prompting major safety investigations and reforms.
• E. United Airlines Flight 93
  United Airlines Flight 93 was a hijacked passenger flight during the September 11, 2001 terrorist attacks that crashed in Pennsylvania after passengers attempted to overpower the hijackers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: MunichAirDisasterFlight
Context triple: [Airspeed Ambassador, MunichAirDisasterFlight, BEA Flight 609]

• A. flightNumberInAccident chosen
  Indicates that a specific flight number is associated with an accident event.
• B. aircraftInvolvedInDeath
  Indicates that an aircraft played a direct role in causing or contributing to a person's death.
• C. flightPhaseAtDisappearance
  Indicates the specific phase of a flight during which the aircraft disappeared or lost contact.
• D. aircraftLostByAllies
  Indicates that the specified aircraft was lost by Allied forces (e.g., destroyed, missing, or otherwise no longer operational under their control).
• E. lastFlight
  Indicates that one flight is the final or most recent flight taken or operated by a given entity within a specified context or sequence.
• F. None of above.