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: No Stone Unturned | Statement: [No Stone Unturned, hasTitle, No Stone Unturned]

Target entity: No Stone Unturned
Context triple: [No Stone Unturned, hasTitle, No Stone Unturned]

• A. Turn to Stone
  "Turn to Stone" is a 1977 rock song by Electric Light Orchestra, known for its energetic orchestration, layered harmonies, and prominent use of synthesizers.
• B. Like a Stone
  "Like a Stone" is a melancholic, introspective rock ballad by Audioslave, renowned for Chris Cornell’s haunting vocals and reflective lyrics on mortality and longing.
• C. The Stone That Never Came Down
  The Stone That Never Came Down is a science fiction novel by Leigh Brackett that explores the social and psychological upheaval caused when a mysterious phenomenon dramatically increases human intelligence and empathy.
• D. Made of Stone
  "Made of Stone" is a 1989 indie rock song by The Stone Roses, regarded as one of their signature tracks and a key anthem of the Madchester era.
• E. "To Turn the Stone"
  "To Turn the Stone" is a pop song performed by Norwegian singer Frida, best known as a member of the group ABBA.
• 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: No Stone Unturned
Triple: [No Stone Unturned, hasTitle, No Stone Unturned]

No Stone Unturned is a 2017 documentary film directed by Alex Gibney that investigates the unsolved 1994 Loughinisland massacre in Northern Ireland and the alleged cover-up that followed.

Target entity: No Stone Unturned
Target entity description: No Stone Unturned is a 2017 documentary film directed by Alex Gibney that investigates the unsolved 1994 Loughinisland massacre in Northern Ireland and the alleged cover-up that followed.

• A. Turn to Stone
  "Turn to Stone" is a 1977 rock song by Electric Light Orchestra, known for its energetic orchestration, layered harmonies, and prominent use of synthesizers.
• B. Like a Stone
  "Like a Stone" is a melancholic, introspective rock ballad by Audioslave, renowned for Chris Cornell’s haunting vocals and reflective lyrics on mortality and longing.
• C. The Stone That Never Came Down
  The Stone That Never Came Down is a science fiction novel by Leigh Brackett that explores the social and psychological upheaval caused when a mysterious phenomenon dramatically increases human intelligence and empathy.
• D. Made of Stone
  "Made of Stone" is a 1989 indie rock song by The Stone Roses, regarded as one of their signature tracks and a key anthem of the Madchester era.
• E. "To Turn the Stone"
  "To Turn the Stone" is a pop song performed by Norwegian singer Frida, best known as a member of the group ABBA.
• F. None of above. chosen