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: George Robert Gray | Statement: [whistling fruit dove, describedBy, George Robert Gray]

Target entity: George Robert Gray
Context triple: [whistling fruit dove, describedBy, George Robert Gray]

• A. George Robert Gray chosen
  George Robert Gray was a 19th-century British zoologist and ornithologist known for his influential work on bird classification and species descriptions at the British Museum.
• B. George Gray
  George Gray was an American lawyer, U.S. senator from Delaware, and diplomat who served on the commission that negotiated the Treaty of Paris ending the Spanish–American War.
• C. George Gray
  George Gray was the father of Euphemia "Effie" Gray, the Scottish woman known for her annulled marriage to critic John Ruskin and subsequent marriage to painter John Everett Millais.
• D. John Edward Gray
  John Edward Gray was a 19th-century British zoologist and taxonomist known for his extensive work classifying mammals, reptiles, and other animal groups while working at the British Museum.
• E. Nicholas Aylward Vigors
  Nicholas Aylward Vigors was a 19th-century Irish zoologist and politician known for his influential work in ornithology and the classification of birds.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.