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: Ulster Covenant campaign | Statement: [Ulster Unionist Council, significantEvent, Ulster Covenant campaign]

Target entity: Ulster Covenant campaign
Context triple: [Ulster Unionist Council, significantEvent, Ulster Covenant campaign]

• A. Ulster Covenant chosen
  The Ulster Covenant was a 1912 mass pledge by unionists in the north of Ireland to resist Home Rule and maintain the union with Britain, a defining moment in modern Irish and Ulster Protestant political history.
• B. Ulster Vanguard movement
  The Ulster Vanguard movement was a hardline unionist political organization in Northern Ireland in the early 1970s, known for its militant opposition to Irish nationalism and support for maintaining British rule.
• C. Ulster Crisis
  The Ulster Crisis was a political confrontation in early 20th-century Ireland, centered on unionist resistance in the northern province of Ulster to being governed by a self-governing Irish parliament.
• D. Northern Ireland civil rights movement
  The Northern Ireland civil rights movement was a late-1960s campaign, inspired partly by the U.S. civil rights struggle, that sought to end discrimination against the Catholic/nationalist minority and secure equal rights in areas such as voting, housing, and policing.
• E. Irish border campaign of the 1950s
  The Irish border campaign of the 1950s was an armed campaign by the Irish Republican Army aimed at ending British rule in Northern Ireland by attacking security installations along the border.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.