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: Charles Joseph Walker | Statement: [Madam C. J. Walker, spouse, Charles Joseph Walker]

Target entity: Charles Joseph Walker
Context triple: [Madam C. J. Walker, spouse, Charles Joseph Walker]

• A. Thomas Barlow Walker
  Thomas Barlow Walker was an American lumber baron, art collector, and philanthropist who founded the collection that became the Walker Art Center in Minneapolis.
• B. Arthur C. Walker Jr.
  Arthur C. Walker Jr. was an American physicist and solar scientist known for his pioneering work in X-ray and ultraviolet imaging of the sun and for serving on the Rogers Commission investigating the Space Shuttle Challenger disaster.
• C. Cornelius Johnson
  Cornelius Johnson was an American high jumper who won the gold medal at the 1936 Berlin Olympics, setting an Olympic record and challenging Nazi racial ideology.
• D. Henry Lyman Morehouse
  Henry Lyman Morehouse was a 19th-century American Baptist minister and educator whose advocacy for African American higher education led to a prominent historically Black college being named in his honor.
• E. Otis Campbell
  Otis Campbell is the lovable, frequently inebriated town drunk of Mayberry on the classic American television series "The Andy Griffith Show."
• 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: Charles Joseph Walker
Triple: [Madam C. J. Walker, spouse, Charles Joseph Walker]

Charles Joseph Walker was the husband of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.

Target entity: Charles Joseph Walker
Target entity description: Charles Joseph Walker was the husband of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.

• A. Thomas Barlow Walker
  Thomas Barlow Walker was an American lumber baron, art collector, and philanthropist who founded the collection that became the Walker Art Center in Minneapolis.
• B. Arthur C. Walker Jr.
  Arthur C. Walker Jr. was an American physicist and solar scientist known for his pioneering work in X-ray and ultraviolet imaging of the sun and for serving on the Rogers Commission investigating the Space Shuttle Challenger disaster.
• C. Cornelius Johnson
  Cornelius Johnson was an American high jumper who won the gold medal at the 1936 Berlin Olympics, setting an Olympic record and challenging Nazi racial ideology.
• D. Henry Lyman Morehouse
  Henry Lyman Morehouse was a 19th-century American Baptist minister and educator whose advocacy for African American higher education led to a prominent historically Black college being named in his honor.
• E. Otis Campbell
  Otis Campbell is the lovable, frequently inebriated town drunk of Mayberry on the classic American television series "The Andy Griffith Show."
• F. None of above. chosen