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: Ohau River | Statement: [Waitaki River, hasTributary, Ohau River]

Target entity: Ohau River
Context triple: [Waitaki River, hasTributary, Ohau River]

• A. Pukaki River
  The Pukaki River is a glacial-fed river in New Zealand’s South Island that drains Lake Pukaki and contributes to the region’s hydroelectric power system.
• B. Kaiapoi River
  The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
• C. Tiraumea River
  The Tiraumea River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region before joining the Manawatū River.
• D. Kerio River
  The Kerio River is a major river in Kenya that drains the western highlands and flows northward through the Kerio Valley before emptying into Lake Turkana.
• E. Hawea River
  The Hawea River is a short, fast-flowing river in New Zealand’s South Island that drains Lake Hāwea and is known for hydroelectric generation and outdoor recreation such as fishing and kayaking.
• 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: Ohau River
Triple: [Waitaki River, hasTributary, Ohau River]

The Ohau River is a river in New Zealand’s South Island that drains Lake Ōhau and contributes to the Waitaki hydroelectric system before joining the Waitaki River.

Target entity: Ohau River
Target entity description: The Ohau River is a river in New Zealand’s South Island that drains Lake Ōhau and contributes to the Waitaki hydroelectric system before joining the Waitaki River.

• A. Pukaki River
  The Pukaki River is a glacial-fed river in New Zealand’s South Island that drains Lake Pukaki and contributes to the region’s hydroelectric power system.
• B. Kaiapoi River
  The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
• C. Tiraumea River
  The Tiraumea River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region before joining the Manawatū River.
• D. Kerio River
  The Kerio River is a major river in Kenya that drains the western highlands and flows northward through the Kerio Valley before emptying into Lake Turkana.
• E. Hawea River
  The Hawea River is a short, fast-flowing river in New Zealand’s South Island that drains Lake Hāwea and is known for hydroelectric generation and outdoor recreation such as fishing and kayaking.
• F. None of above. chosen