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: San Antonio River | Statement: [San Antonio, river, San Antonio River]

Target entity: San Antonio River
Context triple: [San Antonio, river, San Antonio River]

• A. Alamo River
  The Alamo River is a man-made drainage waterway in the Imperial Valley of Southern California that carries agricultural runoff southward into the Salton Sea.
• B. Brazos River
  The Brazos River is a major waterway in Texas that flows from the High Plains to the Gulf of Mexico, playing a key role in the region’s agriculture, water supply, and history.
• C. Claro River
  The Claro River is a tributary in Chile’s Coquimbo Region that joins with another watercourse to form the Elqui River, an important river system in the country’s arid north.
• D. Mandovi River
  The Mandovi River is a major west-flowing river in western India that plays a central role in Goa’s ecology, transport, and tourism.
• E. Guadalupe River
  The Guadalupe River is a waterway in Northern California that flows through Santa Clara County and the city of San Jose before emptying into San Francisco Bay.
• 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: San Antonio River
Triple: [San Antonio, river, San Antonio River]

The San Antonio River is a spring-fed waterway in south-central Texas best known for flowing through downtown San Antonio and forming the centerpiece of the city’s famous River Walk.

Target entity: San Antonio River
Target entity description: The San Antonio River is a spring-fed waterway in south-central Texas best known for flowing through downtown San Antonio and forming the centerpiece of the city’s famous River Walk.

• A. Alamo River
  The Alamo River is a man-made drainage waterway in the Imperial Valley of Southern California that carries agricultural runoff southward into the Salton Sea.
• B. Brazos River
  The Brazos River is a major waterway in Texas that flows from the High Plains to the Gulf of Mexico, playing a key role in the region’s agriculture, water supply, and history.
• C. Claro River
  The Claro River is a tributary in Chile’s Coquimbo Region that joins with another watercourse to form the Elqui River, an important river system in the country’s arid north.
• D. Mandovi River
  The Mandovi River is a major west-flowing river in western India that plays a central role in Goa’s ecology, transport, and tourism.
• E. Guadalupe River
  The Guadalupe River is a waterway in Northern California that flows through Santa Clara County and the city of San Jose before emptying into San Francisco Bay.
• F. None of above. chosen