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. Custom House, Norfolk, Virginia | Statement: [Ammi B. Young, designed, U.S. Custom House, Norfolk, Virginia]

Target entity: U.S. Custom House, Norfolk, Virginia
Context triple: [Ammi B. Young, designed, U.S. Custom House, Norfolk, Virginia]

• A. U.S. Custom House (Portland, Maine)
  The U.S. Custom House in Portland, Maine is a grand 19th-century federal building designed in the Second Empire style, serving historically as a key center for customs and maritime trade administration.
• B. U.S. Custom House (Key West, Florida)
  The U.S. Custom House in Key West, Florida is a historic, monumental federal building designed in the late 19th century by architect Alfred B. Mullett, now serving as a prominent museum and landmark in the island’s Old Town.
• C. U.S. Custom House (New Bedford)
  The U.S. Custom House in New Bedford is a historic federal building that served as the center of customs operations during the city’s 19th-century whaling and maritime trade boom.
• D. U.S. Custom House (Galveston, Texas)
  The U.S. Custom House in Galveston, Texas is a historic 19th-century federal building known for its grand Second Empire architectural style and its role in regulating the bustling Gulf Coast port’s trade.
• E. United States Custom House in Salem
  The United States Custom House in Salem is a historic federal building and former customs office in Salem, Massachusetts, best known today for its association with author Nathaniel Hawthorne, who worked there and drew on it for the introduction to "The Scarlet Letter."
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: U.S. Custom House, Norfolk, Virginia
Triple: [Ammi B. Young, designed, U.S. Custom House, Norfolk, Virginia]

The U.S. Custom House in Norfolk, Virginia is a historic 19th-century federal building known for its monumental classical architecture and long service in regulating maritime trade and customs.

Target entity: U.S. Custom House, Norfolk, Virginia
Target entity description: The U.S. Custom House in Norfolk, Virginia is a historic 19th-century federal building known for its monumental classical architecture and long service in regulating maritime trade and customs.

• A. U.S. Custom House (Portland, Maine)
  The U.S. Custom House in Portland, Maine is a grand 19th-century federal building designed in the Second Empire style, serving historically as a key center for customs and maritime trade administration.
• B. U.S. Custom House (Key West, Florida)
  The U.S. Custom House in Key West, Florida is a historic, monumental federal building designed in the late 19th century by architect Alfred B. Mullett, now serving as a prominent museum and landmark in the island’s Old Town.
• C. U.S. Custom House (New Bedford)
  The U.S. Custom House in New Bedford is a historic federal building that served as the center of customs operations during the city’s 19th-century whaling and maritime trade boom.
• D. U.S. Custom House (Galveston, Texas)
  The U.S. Custom House in Galveston, Texas is a historic 19th-century federal building known for its grand Second Empire architectural style and its role in regulating the bustling Gulf Coast port’s trade.
• E. United States Custom House in Salem
  The United States Custom House in Salem is a historic federal building and former customs office in Salem, Massachusetts, best known today for its association with author Nathaniel Hawthorne, who worked there and drew on it for the introduction to "The Scarlet Letter."
• F. None of above. chosen