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 at the 1956 Summer Olympics | Statement: [Ira Murchison, medalFor, 4 × 100 metres relay at the 1956 Summer Olympics]

Target entity: 4 × 100 metres relay at the 1956 Summer Olympics
Context triple: [Ira Murchison, medalFor, 4 × 100 metres relay at the 1956 Summer Olympics]

• A. 4×400 metres relay at the 1968 Summer Olympics
  The 4×400 metres relay at the 1968 Summer Olympics was a track event in which national teams of four athletes each ran a 400-metre leg, culminating in a medal-winning performance by runners including Larry James.
• B. 4 × 400 metres relay at the 1924 Summer Olympics
  The 4 × 400 metres relay at the 1924 Summer Olympics was a track event in which national teams of four runners each completed a 400-metre leg, contributing to one of the Games’ premier sprint relay competitions.
• C. 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.
• D. men's 4 × 10 kilometre relay at the 1956 Winter Olympics
  The men's 4 × 10 kilometre relay at the 1956 Winter Olympics was a cross-country skiing team event in which national teams of four male skiers each completed a 10-kilometre leg in a relay format.
• E. 1964 Olympics women’s 400 metres
  The 1964 Olympics women’s 400 metres was the inaugural Olympic race over this distance for women, famously won by Australian sprinter Betty Cuthbert in Tokyo.
• 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 at the 1956 Summer Olympics
Triple: [Ira Murchison, medalFor, 4 × 100 metres relay at the 1956 Summer Olympics]

The 4 × 100 metres relay at the 1956 Summer Olympics was a men’s track event in Melbourne where national teams of four sprinters each competed in a short-distance baton relay for Olympic medals.

Target entity: 4 × 100 metres relay at the 1956 Summer Olympics
Target entity description: The 4 × 100 metres relay at the 1956 Summer Olympics was a men’s track event in Melbourne where national teams of four sprinters each competed in a short-distance baton relay for Olympic medals.

• A. 4×400 metres relay at the 1968 Summer Olympics
  The 4×400 metres relay at the 1968 Summer Olympics was a track event in which national teams of four athletes each ran a 400-metre leg, culminating in a medal-winning performance by runners including Larry James.
• B. 4 × 400 metres relay at the 1924 Summer Olympics
  The 4 × 400 metres relay at the 1924 Summer Olympics was a track event in which national teams of four runners each completed a 400-metre leg, contributing to one of the Games’ premier sprint relay competitions.
• C. 4 × 100 metres relay chosen
  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.
• D. men's 4 × 10 kilometre relay at the 1956 Winter Olympics
  The men's 4 × 10 kilometre relay at the 1956 Winter Olympics was a cross-country skiing team event in which national teams of four male skiers each completed a 10-kilometre leg in a relay format.
• E. 1964 Olympics women’s 400 metres
  The 1964 Olympics women’s 400 metres was the inaugural Olympic race over this distance for women, famously won by Australian sprinter Betty Cuthbert in Tokyo.
• F. None of above.