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: Robert Bell | Statement: [Mabel Gardiner Hubbard, child, Robert Bell]

Target entity: Robert Bell
Context triple: [Mabel Gardiner Hubbard, child, Robert Bell]

• A. Robert Bell
  Robert Bell is an individual known primarily as the husband of Lily Bell.
• B. Louis Bell
  Louis Bell is an American record producer and songwriter known for crafting numerous chart-topping pop and hip-hop hits for artists like Post Malone, Justin Bieber, and Camila Cabello.
• C. Stephen P. Bell
  Stephen P. Bell is a molecular biologist and academic known for his research on DNA replication and for co-authoring the influential textbook "Molecular Biology of the Gene."
• D. Stuart R. Bell
  Stuart R. Bell is an American engineer and academic administrator who serves as the president of the University of Alabama.
• E. Richard Bell
  Richard Bell was a pioneering British trade unionist and politician who became one of the earliest Labour MPs in the UK Parliament.
• 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: Robert Bell
Triple: [Mabel Gardiner Hubbard, child, Robert Bell]

Robert Bell was a son of Mabel Gardiner Hubbard, who was the wife of telephone inventor Alexander Graham Bell.

Target entity: Robert Bell
Target entity description: Robert Bell was a son of Mabel Gardiner Hubbard, who was the wife of telephone inventor Alexander Graham Bell.

• A. Robert Bell
  Robert Bell is an individual known primarily as the husband of Lily Bell.
• B. Louis Bell
  Louis Bell is an American record producer and songwriter known for crafting numerous chart-topping pop and hip-hop hits for artists like Post Malone, Justin Bieber, and Camila Cabello.
• C. Stephen P. Bell
  Stephen P. Bell is a molecular biologist and academic known for his research on DNA replication and for co-authoring the influential textbook "Molecular Biology of the Gene."
• D. Stuart R. Bell
  Stuart R. Bell is an American engineer and academic administrator who serves as the president of the University of Alabama.
• E. Richard Bell
  Richard Bell was a pioneering British trade unionist and politician who became one of the earliest Labour MPs in the UK Parliament.
• F. None of above. chosen