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: Founding Era of the United States | Statement: [Contract Clause, originPeriod, Founding Era of the United States]

Target entity: Founding Era of the United States
Context triple: [Contract Clause, originPeriod, Founding Era of the United States]

• A. Early Republic of the United States
  The Early Republic of the United States was the formative period from the 1790s to the 1820s when the new nation established its political institutions, financial system, and party politics under the Constitution following the American Revolution.
• B. American Revolutionary era chosen
  The American Revolutionary era was the late-18th-century period in which the thirteen American colonies broke from British rule, fought the Revolutionary War, and laid the political and ideological foundations for the United States.
• C. The National Era
  The National Era was a 19th-century American abolitionist newspaper best known as the original serial publisher of Harriet Beecher Stowe's "Uncle Tom's Cabin."
• D. First Constitutional Era
  The First Constitutional Era was a brief period of constitutional monarchy in the late Ottoman Empire (1876–1878) marked by the introduction of a parliament and a written constitution.
• E. First Party System
  The First Party System was the initial era of organized political parties in the United States, marked by competition between the Federalists and the Democratic-Republicans in the late 18th and early 19th centuries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.