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: February 28 Incident | Statement: [Chen Yi, significantEventDuringOffice, February 28 Incident]

Target entity: February 28 Incident
Context triple: [Chen Yi, significantEventDuringOffice, February 28 Incident]

• A. February 28 Incident chosen
  The February 28 Incident was a 1947 anti-government uprising in Taiwan and its brutal suppression by the Kuomintang authorities, marking a pivotal and traumatic event in Taiwanese history.
• B. 31 March Incident
  The 31 March Incident was a 1909 counterrevolutionary uprising in the Ottoman Empire, led by conservative and religious factions in Istanbul against the Young Turk constitutional regime.
• C. September 18 Incident
  The September 18 Incident was a staged 1931 explosion by the Japanese military near Mukden used as a pretext to invade and occupy Manchuria, marking a key escalation in Japanese aggression in China before World War II.
• D. May 15 Incident
  The May 15 Incident was a 1932 coup attempt in Japan in which young naval officers and right-wing extremists assassinated Prime Minister Inukai Tsuyoshi, marking a major step toward militarist rule.
• E. February 26 Incident
  The February 26 Incident was a 1936 attempted coup d'état in Tokyo led by young Imperial Japanese Army officers seeking to purge the government and military leadership in favor of a more radical, militarist regime.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: significantEventDuringOffice
Context triple: [Chen Yi, significantEventDuringOffice, February 28 Incident]

• A. significantEvent
  Indicates that an event involving the entities is of notable importance or impact within a given context.
• B. significantEventEnd
  Indicates the point in time when a significant event or occurrence comes to a close or is considered finished.
• C. significantEventType
  Indicates the specific category or kind of major or noteworthy event associated with an entity or situation.
• D. notableEventDuringTerm chosen
  Indicates that a significant or noteworthy event occurred during the time span of a particular term in office or period of service.
• E. significantEventRole
  Indicates that an entity plays an important or defining role in a particular significant event.
• F. None of above.