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: 4 × 100 metres relay | Statement: [2017 IAAF World Championships in Athletics, includesEvent, 4 × 100 metres relay]

Target entity: 4 × 100 metres relay
Context triple: [2017 IAAF World Championships in Athletics, includesEvent, 4 × 100 metres relay]

• A. 4 × 800 metres relay
  The 4 × 800 metres relay is a track event in which teams of four athletes each run an 800-metre leg in sequence, combining middle-distance speed and endurance in a relay format.
• B. 4 × 100 metres relay – Beijing 2008
  4 × 100 metres relay – Beijing 2008 is the men's sprint relay event at the 2008 Beijing Olympic Games in which Usain Bolt and his Jamaican teammates won the gold medal with a world-record performance.
• C. 4×100 metre freestyle relay
  The 4×100 metre freestyle relay is a competitive swimming event in which teams of four swimmers each swim 100 metres freestyle in succession, with the fastest combined time determining the winner.
• D. World Athletics Relays
  The World Athletics Relays is an international track and field relay competition featuring national teams in various relay events, organized by the global governing body for athletics.
• E. 4 × 100 metres relay – Beijing 2015
  4 × 100 metres relay – Beijing 2015 is the men's sprint relay event at the 2015 World Championships in Athletics in Beijing, where Jamaica, anchored by Usain Bolt, won the gold medal.
• 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: 4 × 100 metres relay
Triple: [2017 IAAF World Championships in Athletics, includesEvent, 4 × 100 metres relay]

The 4 × 100 metres relay is a track and field sprinting event in which teams of four runners each complete a 100-metre leg, passing a baton within designated exchange zones.

Target entity: 4 × 100 metres relay
Target entity description: The 4 × 100 metres relay is a track and field sprinting event in which teams of four runners each complete a 100-metre leg, passing a baton within designated exchange zones.

• A. 4 × 800 metres relay
  The 4 × 800 metres relay is a track event in which teams of four athletes each run an 800-metre leg in sequence, combining middle-distance speed and endurance in a relay format.
• B. 4 × 100 metres relay – Beijing 2008
  4 × 100 metres relay – Beijing 2008 is the men's sprint relay event at the 2008 Beijing Olympic Games in which Usain Bolt and his Jamaican teammates won the gold medal with a world-record performance.
• C. 4×100 metre freestyle relay
  The 4×100 metre freestyle relay is a competitive swimming event in which teams of four swimmers each swim 100 metres freestyle in succession, with the fastest combined time determining the winner.
• D. World Athletics Relays
  The World Athletics Relays is an international track and field relay competition featuring national teams in various relay events, organized by the global governing body for athletics.
• E. 4 × 100 metres relay – Beijing 2015
  4 × 100 metres relay – Beijing 2015 is the men's sprint relay event at the 2015 World Championships in Athletics in Beijing, where Jamaica, anchored by Usain Bolt, won the gold medal.
• F. None of above. chosen