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: "Let’s Kill Hitler" | Statement: [River Song, notableEpisode, "Let’s Kill Hitler"]

Target entity: "Let’s Kill Hitler"
Context triple: [River Song, notableEpisode, "Let’s Kill Hitler"]

• A. The Plot to Kill Hitler
  The Plot to Kill Hitler is a historical drama film depicting the failed 1944 assassination attempt on Adolf Hitler by German officers led by Claus von Stauffenberg.
• B. Hitler’s buzzsaw
  Hitler’s buzzsaw was the fearsome German MG 42 general-purpose machine gun of World War II, notorious for its extremely high rate of fire and devastating battlefield effectiveness.
• C. Springtime for Hitler
  "Springtime for Hitler" is a satirical show-within-a-show musical number from Mel Brooks' The Producers that parodies Nazi Germany through deliberately outrageous humor and spectacle.
• D. The Nazi
  "The Nazi" is the tough, no-nonsense nickname given to Miranda Bailey, a strict and highly competent surgical attending on the television series Grey's Anatomy.
• E. When Hitler Came
  "When Hitler Came" is a political and autobiographical work by Erika Mann that chronicles the rise of Nazism in Germany and its impact on everyday life and dissenters.
• 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: "Let’s Kill Hitler"
Triple: [River Song, notableEpisode, "Let’s Kill Hitler"]

"Let’s Kill Hitler" is a 2011 Doctor Who episode from the Steven Moffat era that explores River Song’s origins and complex relationship with the Doctor through a time-twisting, darkly comic adventure.

Target entity: "Let’s Kill Hitler"
Target entity description: "Let’s Kill Hitler" is a 2011 Doctor Who episode from the Steven Moffat era that explores River Song’s origins and complex relationship with the Doctor through a time-twisting, darkly comic adventure.

• A. The Plot to Kill Hitler
  The Plot to Kill Hitler is a historical drama film depicting the failed 1944 assassination attempt on Adolf Hitler by German officers led by Claus von Stauffenberg.
• B. Hitler’s buzzsaw
  Hitler’s buzzsaw was the fearsome German MG 42 general-purpose machine gun of World War II, notorious for its extremely high rate of fire and devastating battlefield effectiveness.
• C. Springtime for Hitler
  "Springtime for Hitler" is a satirical show-within-a-show musical number from Mel Brooks' The Producers that parodies Nazi Germany through deliberately outrageous humor and spectacle.
• D. The Nazi
  "The Nazi" is the tough, no-nonsense nickname given to Miranda Bailey, a strict and highly competent surgical attending on the television series Grey's Anatomy.
• E. When Hitler Came
  "When Hitler Came" is a political and autobiographical work by Erika Mann that chronicles the rise of Nazism in Germany and its impact on everyday life and dissenters.
• F. None of above. chosen