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: 1947 Mount Rainier UFO sighting | Statement: [Ken Arnold, reportedEvent, 1947 Mount Rainier UFO sighting]

Target entity: 1947 Mount Rainier UFO sighting
Context triple: [Ken Arnold, reportedEvent, 1947 Mount Rainier UFO sighting]

• A. 1947 Kenneth Arnold sighting chosen
  The 1947 Kenneth Arnold sighting was a landmark UFO incident near Mount Rainier, Washington, that popularized the term "flying saucer" and sparked the modern era of UFO interest in the United States.
• B. 1947 Roswell UFO incident
  The 1947 Roswell UFO incident is a famous event in New Mexico involving the alleged crash of an unidentified flying object, which sparked decades of conspiracy theories and popular interest in extraterrestrial life.
• C. 1966 Westall UFO sighting
  The 1966 Westall UFO sighting was a widely reported incident near a Melbourne school in Australia where over 200 students and teachers claimed to witness a mysterious flying object landing and taking off, becoming one of the country’s most famous UFO cases.
• D. 1997 Phoenix Lights
  The 1997 Phoenix Lights were a widely witnessed mass UFO sighting over Arizona, famous for its large V-shaped formation of lights and enduring mystery.
• E. Sky Witness
  Sky Witness is a British pay television channel from Sky that primarily broadcasts crime dramas, medical procedurals, and other US-imported series.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: reportedEvent
Context triple: [Ken Arnold, reportedEvent, 1947 Mount Rainier UFO sighting]

• A. reportedOn
  Indicates that one entity has provided an account, description, or coverage of another entity, typically as news, documentation, or an official report.
• B. informationReported
  Indicates that some information has been communicated or disclosed by one party, typically as a report or statement, to another party or audience.
• C. concernedEvent chosen
  Indicates that an entity has a concern, involvement, or relevance specifically with respect to a particular event.
• D. publishedEvent
  Indicates that an entity has formally released or made an event publicly available or announced.
• E. reportsThrough
  Indicates that one entity formally communicates and is accountable to another entity through an established reporting or supervisory chain.
• F. None of above.