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: U.S. immigration authorities | Statement: [wet foot, dry foot policy, enforcedBy, U.S. immigration authorities]

Target entity: U.S. immigration authorities
Context triple: [wet foot, dry foot policy, enforcedBy, U.S. immigration authorities]

• A. Mexican immigration authorities
  Mexican immigration authorities are the government agencies of Mexico responsible for regulating migration, enforcing immigration laws, and overseeing the movement of people across the country’s borders.
• B. Bureau of Immigration
  The Bureau of Immigration is the Philippine government agency responsible for administering and enforcing the country’s immigration, citizenship, and alien registration laws.
• C. Immigration and Customs Enforcement chosen
  Immigration and Customs Enforcement (ICE) is a U.S. federal agency under the Department of Homeland Security responsible for enforcing immigration laws, investigating cross-border crime, and managing the detention and removal of unauthorized immigrants.
• D. Immigration and Nationality Directorate
  The Immigration and Nationality Directorate was a former UK Home Office division responsible for managing immigration control, asylum applications, and nationality matters before its functions were absorbed into the UK Border Agency.
• E. Federal Office for Customs and Border Security
  The Federal Office for Customs and Border Security is Switzerland’s national authority responsible for customs control, border security, and related law enforcement tasks.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.