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: Harbinger | Statement: [Crisis on Infinite Earths, mainCharacter, Harbinger]

Target entity: Harbinger
Context triple: [Crisis on Infinite Earths, mainCharacter, Harbinger]

• A. Harbinger
  Harbinger was an early punk band associated with Aaron Cometbus, predating his more famous work with the zine Cometbus and various East Bay punk groups.
• B. Harbingers
  "Harbingers" is a horror-thriller novel in F. Paul Wilson’s long-running Repairman Jack series, continuing the adventures of the vigilante fixer amid escalating supernatural threats.
• C. Heed
  Heed is the fiercely loyal yet conflicted protagonist of Toni Morrison’s novel "Love," whose lifelong bond and rivalry with her friend Christine drive much of the story’s emotional and thematic tension.
• D. Emissary
  "Emissary" is the two-part pilot episode of Star Trek: Deep Space Nine that introduces Commander Benjamin Sisko, the space station Deep Space Nine, and the series’ central themes involving the Bajoran wormhole and its mysterious Prophets.
• E. The Spearhead
  The Spearhead is the nickname of the U.S. 5th Marine Division, a World War II Marine Corps unit renowned for its pivotal role in the Battle of Iwo Jima.
• 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: Harbinger
Triple: [Crisis on Infinite Earths, mainCharacter, Harbinger]

Harbinger is a powerful cosmic heroine in DC Comics who serves the Monitor and plays a pivotal role in assembling heroes to confront the multiverse-shattering threat in "Crisis on Infinite Earths."

Target entity: Harbinger
Target entity description: Harbinger is a powerful cosmic heroine in DC Comics who serves the Monitor and plays a pivotal role in assembling heroes to confront the multiverse-shattering threat in "Crisis on Infinite Earths."

• A. Harbinger
  Harbinger was an early punk band associated with Aaron Cometbus, predating his more famous work with the zine Cometbus and various East Bay punk groups.
• B. Harbingers
  "Harbingers" is a horror-thriller novel in F. Paul Wilson’s long-running Repairman Jack series, continuing the adventures of the vigilante fixer amid escalating supernatural threats.
• C. Heed
  Heed is the fiercely loyal yet conflicted protagonist of Toni Morrison’s novel "Love," whose lifelong bond and rivalry with her friend Christine drive much of the story’s emotional and thematic tension.
• D. Emissary
  "Emissary" is the two-part pilot episode of Star Trek: Deep Space Nine that introduces Commander Benjamin Sisko, the space station Deep Space Nine, and the series’ central themes involving the Bajoran wormhole and its mysterious Prophets.
• E. The Spearhead
  The Spearhead is the nickname of the U.S. 5th Marine Division, a World War II Marine Corps unit renowned for its pivotal role in the Battle of Iwo Jima.
• F. None of above. chosen