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-121 | Statement: [Return to Flight after the Space Shuttle Columbia disaster, secondReturnToFlightMission, STS-121]

Target entity: STS-121
Context triple: [Return to Flight after the Space Shuttle Columbia disaster, secondReturnToFlightMission, STS-121]

• A. STS-121 chosen
  STS-121 was a 2006 NASA Space Shuttle Discovery mission focused on testing new safety improvements and resupply of the International Space Station as part of the post-Columbia "Return to Flight" efforts.
• B. STS-123
  STS-123 was a NASA Space Shuttle Endeavour mission to the International Space Station in 2008 that delivered key components including Japan’s Kibo logistics module and the Canadian-built Dextre robotic system.
• C. STS-112
  STS-112 was a 2002 Space Shuttle Atlantis mission to the International Space Station that delivered and installed the S1 truss segment as part of the station’s structural framework.
• D. STS-122
  STS-122 was a 2008 Space Shuttle Atlantis mission to the International Space Station that delivered and installed the European Space Agency’s Columbus laboratory module.
• E. STS-120
  STS-120 was a 2007 Space Shuttle mission to the International Space Station that delivered the Harmony (Node 2) module and featured a dramatic solar array repair spacewalk.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: secondReturnToFlightMission
Context triple: [Return to Flight after the Space Shuttle Columbia disaster, secondReturnToFlightMission, STS-121]

• A. returnToFlightMission chosen
  Indicates a mission whose purpose is to resume or validate flight operations after they have been suspended or interrupted.
• B. pilotLaterMission
  Indicates that an entity serves as the pilot of a mission that occurs after a referenced or earlier mission.
• C. MirReturnMission
  Indicates a mission whose purpose is to return from the Mir space station back to Earth.
• D. secondUncrewedTestFlightMission
  Indicates that the mission is the second uncrewed (unmanned) test flight in a sequence of test missions.
• E. secondUncrewedTestFlight
  Indicates that the event is the second test flight conducted without any crew on board.
• F. None of above.