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: European Union customs territory | Statement: [Belgium–Luxembourg border, belongsToCustomsUnion, European Union customs territory]

Target entity: European Union customs territory
Context triple: [Belgium–Luxembourg border, belongsToCustomsUnion, European Union customs territory]

• A. European Union customs union chosen
  The European Union customs union is an integrated trade area in which EU member states apply a common external tariff and eliminate customs duties and quotas on goods traded between them.
• B. European Economic Area
  The European Economic Area is a regional agreement that extends the European Union’s single market to certain non-EU countries, allowing them to participate in the free movement of goods, services, people, and capital.
• C. Swiss customs territory
  The Swiss customs territory is the geographic area within which Switzerland applies its customs regulations, duties, and trade controls to the movement of goods across its borders.
• D. Schengen Area
  The Schengen Area is a zone of European countries that have abolished internal border controls to allow passport-free movement of people across most of the continent.
• E. GCC Customs Union
  The GCC Customs Union is a regional economic arrangement that harmonizes customs policies and facilitates the free movement of goods among the member states of the Gulf Cooperation Council.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: belongsToCustomsUnion
Context triple: [Belgium–Luxembourg border, belongsToCustomsUnion, European Union customs territory]

• A. hasCustomsUnion chosen
  Indicates that two or more entities participate in a customs union, sharing a common external tariff and removing customs duties between them.
• B. establishedCustomsUnion
  Indicates that one entity has created or formally instituted a customs union agreement with another entity, eliminating internal tariffs and adopting common external trade policies.
• C. isLinkedEconomicallyTo
  Indicates that two entities are connected through economic relationships such as trade, investment, financial flows, or shared market dependencies.
• D. customsAssociated
  Indicates that certain cultural or social customs are connected with, practiced by, or characteristic of a particular entity.
• E. граничитСтранаЕС
  Indicates that a country shares a land or maritime border with a member state of the European Union.
• F. None of above.