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: Witwatersrand Gold Rush | Statement: [Brakpan, historicalAssociation, Witwatersrand Gold Rush]

Target entity: Witwatersrand Gold Rush
Context triple: [Brakpan, historicalAssociation, Witwatersrand Gold Rush]

• A. Johannesburg gold rush chosen
  The Johannesburg gold rush was a late 19th-century mining boom in the Witwatersrand region of South Africa that led to the rapid growth of Johannesburg and transformed the country’s economy and demographics.
• B. Victorian gold rush
  The Victorian gold rush was a mid-19th-century gold-mining boom in the Australian colony of Victoria that triggered rapid population growth, economic transformation, and significant social change.
• C. New Zealand gold rush
  The New Zealand gold rush was a series of 19th-century gold discoveries, particularly in Otago and the West Coast, that triggered rapid population growth, economic expansion, and significant social change in New Zealand.
• D. Goldfield gold boom
  The Goldfield gold boom was an early 20th-century mining rush centered in Goldfield, Nevada, that briefly made the town one of the richest and fastest-growing mining camps in the American West.
• E. Cullinan mine
  Cullinan mine is a famous South African diamond mine renowned as the source of some of the world's largest and most historically significant diamonds, including major stones cut from the Cullinan diamond.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.