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: Poland national under-21 football team | Statement: [Poland national under-19 football team, associatedOlderTeam, Poland national under-21 football team]

Target entity: Poland national under-21 football team
Context triple: [Poland national under-19 football team, associatedOlderTeam, Poland national under-21 football team]

• A. Poland national under-21 football team chosen
  The Poland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions and serves as a key development stage for future senior national team players.
• B. Poland national under-20 football team
  The Poland national under-20 football team is the youth representative side of Poland that competes in international under-20 tournaments and serves as a key stepping stone to the senior national team.
• C. Poland national under-19 football team
  The Poland national under-19 football team is the youth representative side of Poland that competes in international under-19 football competitions under the governance of the Polish Football Association.
• D. Poland national under-17 football team
  The Poland national under-17 football team is the country's youth soccer squad that competes in international under-17 competitions, developing young talent for higher national team levels.
• E. Poland national under-18 football team
  The Poland national under-18 football team is the youth representative side of Poland that competes in international football at the under-18 level, developing players for the country’s higher-age national teams.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: associatedOlderTeam
Context triple: [Poland national under-19 football team, associatedOlderTeam, Poland national under-21 football team]

• A. associatedSeniorTeam chosen
  Indicates a relationship where a senior-level team is linked or connected to a given entity as its corresponding or responsible team.
• B. associatedTeam
  Indicates that one entity is linked or connected to a particular team, typically as its member, owner, or primary affiliation.
• C. associatedTeamName
  Indicates the name of the team that is linked or connected to a given entity.
• D. hasFormerTeam
  Indicates that an entity was previously a member of, played for, or was affiliated with a team in the past but is no longer associated with that team.
• E. memberTeamAtVariousTimes
  Indicates that an entity has been a member of a particular team during one or more distinct time periods.
• F. None of above.