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: Custom House attack | Statement: [Irish War of Independence, keyEvent, Custom House attack]

Target entity: Custom House attack
Context triple: [Irish War of Independence, keyEvent, Custom House attack]

• A. Sabotage
  "Sabotage" is a 2014 American action thriller film directed by David Ayer, featuring an ensemble cast led by Arnold Schwarzenegger as members of an elite DEA task force.
• B. Attack on Deerfield
  Attack on Deerfield was a devastating 1704 French and Native American raid on the English frontier settlement of Deerfield, Massachusetts, resulting in many deaths and captives and becoming one of the most infamous incidents of colonial-era frontier warfare.
• C. Revenge of the Hackers
  Revenge of the Hackers is an essay by open-source advocate Eric S. Raymond that chronicles the rise of the open-source movement and the cultural shift it brought to the software industry.
• D. Emneth Hungate
  Emneth Hungate is a small rural settlement in Norfolk, England, known historically for its agricultural landscape and former railway connections.
• E. Wikkit Gate
  Wikkit Gate is a powerful, universe-encompassing force field and key plot device in Douglas Adams' "Life, the Universe and Everything," central to a scheme to destroy the universe.
• 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: Custom House attack
Triple: [Irish War of Independence, keyEvent, Custom House attack]

The Custom House attack was a major 1921 operation by the Irish Republican Army in Dublin, where they burned the British administrative headquarters to disrupt colonial governance during the Irish War of Independence.

Target entity: Custom House attack
Target entity description: The Custom House attack was a major 1921 operation by the Irish Republican Army in Dublin, where they burned the British administrative headquarters to disrupt colonial governance during the Irish War of Independence.

• A. Sabotage
  "Sabotage" is a 2014 American action thriller film directed by David Ayer, featuring an ensemble cast led by Arnold Schwarzenegger as members of an elite DEA task force.
• B. Attack on Deerfield
  Attack on Deerfield was a devastating 1704 French and Native American raid on the English frontier settlement of Deerfield, Massachusetts, resulting in many deaths and captives and becoming one of the most infamous incidents of colonial-era frontier warfare.
• C. Revenge of the Hackers
  Revenge of the Hackers is an essay by open-source advocate Eric S. Raymond that chronicles the rise of the open-source movement and the cultural shift it brought to the software industry.
• D. Emneth Hungate
  Emneth Hungate is a small rural settlement in Norfolk, England, known historically for its agricultural landscape and former railway connections.
• E. Wikkit Gate
  Wikkit Gate is a powerful, universe-encompassing force field and key plot device in Douglas Adams' "Life, the Universe and Everything," central to a scheme to destroy the universe.
• F. None of above. chosen