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: South Branch Cass River | Statement: [Cass River, hasTributary, South Branch Cass River]

Target entity: South Branch Cass River
Context triple: [Cass River, hasTributary, South Branch Cass River]

• A. North Branch Cass River
  North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
• B. Mattawa River
  The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
• C. Branch River
  Branch River is a river in Rhode Island that flows through communities such as Forestdale and contributes to the region’s local watershed and landscape.
• D. Mettawee River
  The Mettawee River is a tributary in the northeastern United States that flows through parts of Vermont and New York before joining the Poultney River and ultimately Lake Champlain.
• E. Ohanapecosh River
  The Ohanapecosh River is a clear, glacier-fed river in Mount Rainier National Park in Washington State, known for its deep blue pools, waterfalls, and surrounding old-growth forest.
• 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: South Branch Cass River
Triple: [Cass River, hasTributary, South Branch Cass River]

South Branch Cass River is a secondary watercourse that feeds into Michigan’s Cass River as one of its contributing tributary streams.

Target entity: South Branch Cass River
Target entity description: South Branch Cass River is a secondary watercourse that feeds into Michigan’s Cass River as one of its contributing tributary streams.

• A. North Branch Cass River
  North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
• B. Mattawa River
  The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
• C. Branch River
  Branch River is a river in Rhode Island that flows through communities such as Forestdale and contributes to the region’s local watershed and landscape.
• D. Mettawee River
  The Mettawee River is a tributary in the northeastern United States that flows through parts of Vermont and New York before joining the Poultney River and ultimately Lake Champlain.
• E. Ohanapecosh River
  The Ohanapecosh River is a clear, glacier-fed river in Mount Rainier National Park in Washington State, known for its deep blue pools, waterfalls, and surrounding old-growth forest.
• F. None of above. chosen