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: Sherman Silver Purchase Act | Statement: [51st United States Congress, passed, Sherman Silver Purchase Act]

Target entity: Sherman Silver Purchase Act
Context triple: [51st United States Congress, passed, Sherman Silver Purchase Act]

• A. the Sherman Silver Purchase Act of 1890 chosen
  The Sherman Silver Purchase Act of 1890 was a U.S. law that greatly increased federal purchases of silver, expanding the money supply and contributing to financial instability in the early 1890s.
• B. Bland–Allison Act
  The Bland–Allison Act was an 1878 U.S. law that required the federal government to purchase and coin a limited amount of silver each month, partially restoring bimetallism after the “Crime of 1873.”
• C. Gold Standard Act of 1900
  The Gold Standard Act of 1900 was a U.S. federal law that formally placed the United States on the gold standard by defining the dollar in terms of a fixed quantity of gold and making gold the sole basis for redeeming paper currency.
• D. Coinage Act of 1849
  The Coinage Act of 1849 was a United States law that authorized the minting of gold dollar and double eagle ($20) coins, expanding the nation’s gold coinage during the California Gold Rush era.
• E. Coinage Act of 1873
  The Coinage Act of 1873 was a U.S. federal law that effectively ended the minting of standard silver dollars, placing the nation firmly on the gold standard and sparking the later "Free Silver" political movement.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.