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: O Clavis David | Statement: [O Antiphons, hasPart, O Clavis David]

Target entity: O Clavis David
Context triple: [O Antiphons, hasPart, O Clavis David]

• A. The Temple of the Grail
  The Temple of the Grail is the hidden, trap-filled sanctuary that houses the Holy Grail at the climax of the Indiana Jones and the Last Crusade story.
• B. The Key
  "The Key" is a song by British rock musician Ian Hunter, known for its introspective lyrics and melodic rock style.
• C. The Key
  The Key is a 1958 British war drama film directed by Carol Reed, set during World War II and centered on tugboat captains risking their lives in U-boat–infested waters.
• D. Queste del Saint Graal
  Queste del Saint Graal is a 13th-century Old French prose romance that recounts the spiritual quest of King Arthur’s knights for the Holy Grail, emphasizing mystical and religious themes.
• E. Stone of Hope
  The Stone of Hope is the central granite sculpture of Martin Luther King Jr. at the Washington, D.C. memorial, symbolizing his legacy emerging from struggle and adversity.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: O Clavis David
Triple: [O Antiphons, hasPart, O Clavis David]

O Clavis David is one of the traditional Advent “O Antiphons,” invoking Christ as the Key of David who opens the way to salvation.

Target entity: O Clavis David
Target entity description: O Clavis David is one of the traditional Advent “O Antiphons,” invoking Christ as the Key of David who opens the way to salvation.

• A. The Temple of the Grail
  The Temple of the Grail is the hidden, trap-filled sanctuary that houses the Holy Grail at the climax of the Indiana Jones and the Last Crusade story.
• B. The Key
  "The Key" is a song by British rock musician Ian Hunter, known for its introspective lyrics and melodic rock style.
• C. The Key
  The Key is a 1958 British war drama film directed by Carol Reed, set during World War II and centered on tugboat captains risking their lives in U-boat–infested waters.
• D. Queste del Saint Graal
  Queste del Saint Graal is a 13th-century Old French prose romance that recounts the spiritual quest of King Arthur’s knights for the Holy Grail, emphasizing mystical and religious themes.
• E. Stone of Hope
  The Stone of Hope is the central granite sculpture of Martin Luther King Jr. at the Washington, D.C. memorial, symbolizing his legacy emerging from struggle and adversity.
• F. None of above. chosen