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: Supercross | Statement: [AMA Supercross Championship, discipline, Supercross]

Target entity: Supercross
Context triple: [AMA Supercross Championship, discipline, Supercross]

• A. AMA Supercross Championship
  The AMA Supercross Championship is a premier American off-road motorcycle racing series featuring high-intensity stadium and arena events on dirt tracks with jumps and obstacles.
• B. Daytona Supercross
  Daytona Supercross is a premier annual AMA Supercross motorcycle racing event held on a uniquely challenging dirt track laid out inside Daytona International Speedway.
• C. UCI BMX Supercross World Cup
  The UCI BMX Supercross World Cup is an international BMX racing series featuring elite riders competing in multiple rounds across different countries each season.
• D. Speedway
  Speedway is a small town in Marion County, Indiana, best known as the home of the Indianapolis Motor Speedway and the Indianapolis 500 auto race.
• E. Rallycross
  Rallycross is a high-intensity form of motorsport in which modified production cars race on mixed-surface circuits featuring tight turns and jumps in short, action-packed heats.
• 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: Supercross
Triple: [AMA Supercross Championship, discipline, Supercross]

Supercross is a form of off-road motorcycle racing held on man-made dirt tracks inside stadiums, featuring tight turns, jumps, and high-intensity competition.

Target entity: Supercross
Target entity description: Supercross is a form of off-road motorcycle racing held on man-made dirt tracks inside stadiums, featuring tight turns, jumps, and high-intensity competition.

• A. AMA Supercross Championship chosen
  The AMA Supercross Championship is a premier American off-road motorcycle racing series featuring high-intensity stadium and arena events on dirt tracks with jumps and obstacles.
• B. Daytona Supercross
  Daytona Supercross is a premier annual AMA Supercross motorcycle racing event held on a uniquely challenging dirt track laid out inside Daytona International Speedway.
• C. UCI BMX Supercross World Cup
  The UCI BMX Supercross World Cup is an international BMX racing series featuring elite riders competing in multiple rounds across different countries each season.
• D. Speedway
  Speedway is a small town in Marion County, Indiana, best known as the home of the Indianapolis Motor Speedway and the Indianapolis 500 auto race.
• E. Rallycross
  Rallycross is a high-intensity form of motorsport in which modified production cars race on mixed-surface circuits featuring tight turns and jumps in short, action-packed heats.
• F. None of above.