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: Colorado Mine Owners' Association | Statement: [Colorado Labor Wars, opposedBy, Colorado Mine Owners' Association]

Target entity: Colorado Mine Owners' Association
Context triple: [Colorado Labor Wars, opposedBy, Colorado Mine Owners' Association]

• A. Leadville mining district
  The Leadville mining district is a historically significant Colorado mining region famed for its rich silver, lead, and zinc deposits that fueled major mining booms in the late 19th century.
• B. Colorado Fuel and Iron Company chosen
  The Colorado Fuel and Iron Company was a major early 20th-century American steel and coal mining corporation, historically notorious for its role in the violent labor conflicts culminating in the Ludlow Massacre during the Colorado Coalfield War.
• C. Colorado Mills
  Colorado Mills is a large outlet and retail shopping mall located in Lakewood, Colorado, featuring a wide variety of stores, dining options, and entertainment venues.
• D. Colorado Group
  The Colorado Group is a geologic rock unit of Late Cretaceous age in the Western Interior of North America, known for its extensive marine shale and sandstone deposits.
• E. Western Federation of Miners
  The Western Federation of Miners was a radical American labor union active in the late 19th and early 20th centuries, known for organizing hard-rock miners and playing a key role in the early industrial union movement.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.