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: Taira no Kiyomori | Statement: [Emperor Antoku, grandfather, Taira no Kiyomori]

Target entity: Taira no Kiyomori
Context triple: [Emperor Antoku, grandfather, Taira no Kiyomori]

• A. Taira no Kiyomori chosen
  Taira no Kiyomori was a powerful 12th-century Japanese warlord and head of the Taira clan who briefly established samurai dominance over the imperial court, setting the stage for the rise of military rule in Japan.
• B. Taira no Munemori
  Taira no Munemori was a late Heian-period Japanese military leader and head of the Taira clan who commanded its forces during the Genpei War against the Minamoto.
• C. Taira no Takamochi
  Taira no Takamochi was a Heian-period Japanese nobleman and imperial prince whose descendants established the powerful Taira samurai clan that played a central role in late classical Japan.
• D. Taira no Masakado
  Taira no Masakado was a 10th-century samurai and rebel leader in Japan’s Heian period, later venerated as a powerful and sometimes vengeful spirit.
• E. Taira no Shigemori
  Taira no Shigemori was a prominent 12th-century Japanese courtier and military leader of the Taira clan, noted for his moderation and attempts to restrain his family's growing power during the late Heian period.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.