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: Sigma Chi | Statement: [Bob Schieffer, memberOf, Sigma Chi]

Target entity: Sigma Chi
Context triple: [Bob Schieffer, memberOf, Sigma Chi]

• A. Sigma Alpha Mu
  Sigma Alpha Mu is a historically Jewish, college social fraternity founded in 1909 that has chapters across numerous universities in North America.
• B. Kappa Sigma
  Kappa Sigma is a major North American collegiate social fraternity known for its large membership, long history, and emphasis on brotherhood, scholarship, and service.
• C. Phi Gamma Delta
  Phi Gamma Delta is a prominent North American collegiate social fraternity known for its long history, influential alumni, and emphasis on leadership, scholarship, and brotherhood.
• D. Pi Tau Sigma
  Pi Tau Sigma is an international mechanical engineering honor society that recognizes and promotes high academic achievement, leadership, and service among mechanical engineering students.
• E. Kappa Alpha Psi
  Kappa Alpha Psi is a historically African American collegiate fraternity founded in 1911 that emphasizes achievement, leadership, and community service.
• 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: Sigma Chi
Triple: [Bob Schieffer, memberOf, Sigma Chi]

Sigma Chi is one of the largest and oldest North American collegiate social fraternities, known for its emphasis on friendship, justice, and learning.

Target entity: Sigma Chi
Target entity description: Sigma Chi is one of the largest and oldest North American collegiate social fraternities, known for its emphasis on friendship, justice, and learning.

• A. Sigma Alpha Mu
  Sigma Alpha Mu is a historically Jewish, college social fraternity founded in 1909 that has chapters across numerous universities in North America.
• B. Kappa Sigma
  Kappa Sigma is a major North American collegiate social fraternity known for its large membership, long history, and emphasis on brotherhood, scholarship, and service.
• C. Phi Gamma Delta
  Phi Gamma Delta is a prominent North American collegiate social fraternity known for its long history, influential alumni, and emphasis on leadership, scholarship, and brotherhood.
• D. Pi Tau Sigma
  Pi Tau Sigma is an international mechanical engineering honor society that recognizes and promotes high academic achievement, leadership, and service among mechanical engineering students.
• E. Kappa Alpha Psi
  Kappa Alpha Psi is a historically African American collegiate fraternity founded in 1911 that emphasizes achievement, leadership, and community service.
• F. None of above. chosen