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: Boulder metropolitan area | Statement: [Broomfield, isPartOf, Boulder metropolitan area]

Target entity: Boulder metropolitan area
Context triple: [Broomfield, isPartOf, Boulder metropolitan area]

• A. Boulder, Colorado
  Boulder, Colorado is a city at the foothills of the Rocky Mountains known for its research institutions, outdoor recreation, and vibrant university community.
• B. Boulder
  Boulder is a town in Western Australia that now forms part of the city of Kalgoorlie-Boulder, historically known for its role in the Eastern Goldfields mining region.
• C. Denver–Aurora–Lakewood metropolitan area
  The Denver–Aurora–Lakewood metropolitan area is a major urban and economic hub in central Colorado centered on Denver and its surrounding suburbs, known for its rapid growth, diverse industries, and proximity to the Rocky Mountains.
• D. Colorado Springs Metropolitan Statistical Area
  The Colorado Springs Metropolitan Statistical Area is a U.S. Census-defined region centered on the city of Colorado Springs in Colorado, encompassing surrounding communities in its economic and population catchment area.
• E. Fort Collins–Loveland metropolitan area
  The Fort Collins–Loveland metropolitan area is a northern Colorado urban region centered around the cities of Fort Collins and Loveland, known for its growing population, proximity to the Rocky Mountains, and a mix of high-tech industry, education, and outdoor recreation.
• 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: Boulder metropolitan area
Triple: [Broomfield, isPartOf, Boulder metropolitan area]

The Boulder metropolitan area is a Colorado urban region centered on the city of Boulder, encompassing surrounding communities such as Broomfield and known for its tech industry, outdoor recreation, and proximity to the Rocky Mountains.

Target entity: Boulder metropolitan area
Target entity description: The Boulder metropolitan area is a Colorado urban region centered on the city of Boulder, encompassing surrounding communities such as Broomfield and known for its tech industry, outdoor recreation, and proximity to the Rocky Mountains.

• A. Boulder, Colorado chosen
  Boulder, Colorado is a city at the foothills of the Rocky Mountains known for its research institutions, outdoor recreation, and vibrant university community.
• B. Boulder
  Boulder is a town in Western Australia that now forms part of the city of Kalgoorlie-Boulder, historically known for its role in the Eastern Goldfields mining region.
• C. Denver–Aurora–Lakewood metropolitan area
  The Denver–Aurora–Lakewood metropolitan area is a major urban and economic hub in central Colorado centered on Denver and its surrounding suburbs, known for its rapid growth, diverse industries, and proximity to the Rocky Mountains.
• D. Colorado Springs Metropolitan Statistical Area
  The Colorado Springs Metropolitan Statistical Area is a U.S. Census-defined region centered on the city of Colorado Springs in Colorado, encompassing surrounding communities in its economic and population catchment area.
• E. Fort Collins–Loveland metropolitan area
  The Fort Collins–Loveland metropolitan area is a northern Colorado urban region centered around the cities of Fort Collins and Loveland, known for its growing population, proximity to the Rocky Mountains, and a mix of high-tech industry, education, and outdoor recreation.
• F. None of above.