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: Missouri River at Pierre, South Dakota | Statement: [U.S. Route 83, crossesRiver, Missouri River at Pierre, South Dakota]

Target entity: Missouri River at Pierre, South Dakota
Context triple: [U.S. Route 83, crossesRiver, Missouri River at Pierre, South Dakota]

• A. Missouri River at Sioux City, Iowa
  The Missouri River at Sioux City, Iowa is a major stretch of the Missouri River in the upper Midwest where several tributaries, including the Floyd River, converge near the Iowa–Nebraska–South Dakota border.
• B. Missouri River near Loma, Montana
  The Missouri River near Loma, Montana is a notable stretch of the Missouri River in north-central Montana where it converges with the Marias River amid largely rural, scenic prairie and badlands landscapes.
• C. Missouri River shoreline
  The Missouri River shoreline in Gregory County, South Dakota is a scenic stretch of riverfront known for its bluffs, wildlife habitat, and opportunities for fishing, boating, and outdoor recreation.
• D. Mississippi River at St. Louis, Missouri
  The Mississippi River at St. Louis, Missouri is a major stretch of the Mississippi where it flows past the city of St. Louis and receives the waters of the Missouri River, forming one of North America’s most significant river confluences.
• E. Big Sioux River
  The Big Sioux River is a major tributary of the Missouri River that flows through eastern South Dakota and northwestern Iowa, shaping the region’s landscape and serving as an important natural and recreational resource.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Missouri River at Pierre, South Dakota
Target entity description: The Missouri River at Pierre, South Dakota is a major stretch of the Missouri River flowing past the state capital, serving as an important regional waterway and recreation area.

• A. Missouri River at Sioux City, Iowa
  The Missouri River at Sioux City, Iowa is a major stretch of the Missouri River in the upper Midwest where several tributaries, including the Floyd River, converge near the Iowa–Nebraska–South Dakota border.
• B. Missouri River near Loma, Montana
  The Missouri River near Loma, Montana is a notable stretch of the Missouri River in north-central Montana where it converges with the Marias River amid largely rural, scenic prairie and badlands landscapes.
• C. Missouri River shoreline
  The Missouri River shoreline in Gregory County, South Dakota is a scenic stretch of riverfront known for its bluffs, wildlife habitat, and opportunities for fishing, boating, and outdoor recreation.
• D. Mississippi River at St. Louis, Missouri
  The Mississippi River at St. Louis, Missouri is a major stretch of the Mississippi where it flows past the city of St. Louis and receives the waters of the Missouri River, forming one of North America’s most significant river confluences.
• E. Big Sioux River
  The Big Sioux River is a major tributary of the Missouri River that flows through eastern South Dakota and northwestern Iowa, shaping the region’s landscape and serving as an important natural and recreational resource.
• F. None of above. chosen