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: Union between Sweden and Norway | Statement: [Karlstad negotiations, significantEventFor, Union between Sweden and Norway]

Target entity: Union between Sweden and Norway
Context triple: [Karlstad negotiations, significantEventFor, Union between Sweden and Norway]

• A. Sweden–Norway union chosen
  The Sweden–Norway union was a 19th-century political union in which the kingdoms of Sweden and Norway shared a common monarch and foreign policy while retaining separate domestic governments.
• B. Kalmar Union
  The Kalmar Union was a late medieval political union that united the kingdoms of Denmark, Norway, and Sweden (including their overseas territories) under a single monarch from 1397 to the early 16th century.
• C. Union of Sweden and Polish–Lithuanian Commonwealth under personal union
  The Union of Sweden and the Polish–Lithuanian Commonwealth under personal union was a brief early 17th-century dynastic union in which Sigismund III Vasa simultaneously ruled both realms, linking two major European powers under a single monarch.
• D. Norwegian declaration of independence in 1905
  The Norwegian declaration of independence in 1905 was the formal act by which Norway ended its union with Sweden and re-established itself as a fully sovereign kingdom.
• E. Denmark–Norway
  Denmark–Norway was an early modern dual monarchy uniting the kingdoms of Denmark and Norway (including their overseas territories) under a single crown from the 16th to the early 19th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.