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: Sikorski crash | Statement: [Gibraltar B-24 crash of 4 July 1943, alsoKnownAs, Sikorski crash]

Target entity: Sikorski crash
Context triple: [Gibraltar B-24 crash of 4 July 1943, alsoKnownAs, Sikorski crash]

• A. Braniff Flight 542
  Braniff Flight 542 was a 1959 Braniff Airways domestic passenger flight that broke up in midair near Buffalo, Texas, killing all aboard and becoming one of the early fatal accidents involving the Lockheed L-188 Electra.
• B. Los Gatos DC-3 air crash
  The Los Gatos DC-3 air crash was a 1948 aviation disaster in California in which a chartered plane carrying Mexican farm workers and others crashed, later memorialized in Woody Guthrie’s song “Deportee (Plane Wreck at Los Gatos).”
• C. Smolensk air disaster
  The Smolensk air disaster was a 2010 plane crash near Smolensk, Russia, that killed Polish President Lech Kaczyński and many high-ranking Polish officials en route to a World War II Katyn massacre commemoration.
• D. Aeroflot Flight 500
  Aeroflot Flight 500 was a Soviet-era scheduled passenger service operated by Aeroflot between Moscow and Alma-Ata (now Almaty, Kazakhstan).
• E. Aeroflot Flight 499
  Aeroflot Flight 499 was a Soviet-era passenger service operated by Aeroflot between Moscow and Alma-Ata (now Almaty, Kazakhstan).
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Sikorski crash
Triple: [Gibraltar B-24 crash of 4 July 1943, alsoKnownAs, Sikorski crash]

The Sikorski crash refers to the 1943 air disaster near Gibraltar in which Polish Prime Minister and military leader Władysław Sikorski was killed under circumstances that have remained controversial and the subject of numerous conspiracy theories.

Target entity: Sikorski crash
Target entity description: The Sikorski crash refers to the 1943 air disaster near Gibraltar in which Polish Prime Minister and military leader Władysław Sikorski was killed under circumstances that have remained controversial and the subject of numerous conspiracy theories.

• A. Braniff Flight 542
  Braniff Flight 542 was a 1959 Braniff Airways domestic passenger flight that broke up in midair near Buffalo, Texas, killing all aboard and becoming one of the early fatal accidents involving the Lockheed L-188 Electra.
• B. Los Gatos DC-3 air crash
  The Los Gatos DC-3 air crash was a 1948 aviation disaster in California in which a chartered plane carrying Mexican farm workers and others crashed, later memorialized in Woody Guthrie’s song “Deportee (Plane Wreck at Los Gatos).”
• C. Smolensk air disaster
  The Smolensk air disaster was a 2010 plane crash near Smolensk, Russia, that killed Polish President Lech Kaczyński and many high-ranking Polish officials en route to a World War II Katyn massacre commemoration.
• D. Aeroflot Flight 500
  Aeroflot Flight 500 was a Soviet-era scheduled passenger service operated by Aeroflot between Moscow and Alma-Ata (now Almaty, Kazakhstan).
• E. Aeroflot Flight 499
  Aeroflot Flight 499 was a Soviet-era passenger service operated by Aeroflot between Moscow and Alma-Ata (now Almaty, Kazakhstan).
• F. None of above. chosen