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: King Agis II of Sparta | Statement: [Battle of Mantinea (418 BC), commander, King Agis II of Sparta]

Target entity: King Agis II of Sparta
Context triple: [Battle of Mantinea (418 BC), commander, King Agis II of Sparta]

• A. Areus I of Sparta
  Areus I of Sparta was a 3rd-century BC Spartan king of the Agiad dynasty known for his efforts to revive Spartan power and his involvement in the Hellenistic conflicts against Macedon.
• B. Cleombrotus I of Sparta
  Cleombrotus I of Sparta was a 4th-century BC Spartan king of the Agiad dynasty, best known for leading the Spartan forces to defeat and death at the Battle of Leuctra in 371 BC, which marked the end of Sparta’s military supremacy in Greece.
• C. Basileus of Sparta
  The Basileus of Sparta was one of the dual hereditary kings of the ancient Greek city-state of Sparta, holding supreme military and religious authority within its unique diarchic monarchy.
• D. Cleomenes I of Sparta
  Cleomenes I of Sparta was a powerful late 6th–early 5th century BC Spartan king known for his aggressive foreign policy, including intervention in Athenian politics and conflicts with Persia and other Greek states.
• E. Cleomenes III of Sparta
  Cleomenes III of Sparta was a reformist Spartan king of the 3rd century BCE who attempted to restore traditional Spartan institutions and expand Spartan power before being defeated by the Macedonians.
• 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: King Agis II of Sparta
Triple: [Battle of Mantinea (418 BC), commander, King Agis II of Sparta]

King Agis II of Sparta was a Eurypontid Spartan king of the late 5th century BC, best known for his leadership during the Peloponnesian War against Athens.

Target entity: King Agis II of Sparta
Target entity description: King Agis II of Sparta was a Eurypontid Spartan king of the late 5th century BC, best known for his leadership during the Peloponnesian War against Athens.

• A. Areus I of Sparta
  Areus I of Sparta was a 3rd-century BC Spartan king of the Agiad dynasty known for his efforts to revive Spartan power and his involvement in the Hellenistic conflicts against Macedon.
• B. Cleombrotus I of Sparta
  Cleombrotus I of Sparta was a 4th-century BC Spartan king of the Agiad dynasty, best known for leading the Spartan forces to defeat and death at the Battle of Leuctra in 371 BC, which marked the end of Sparta’s military supremacy in Greece.
• C. Basileus of Sparta
  The Basileus of Sparta was one of the dual hereditary kings of the ancient Greek city-state of Sparta, holding supreme military and religious authority within its unique diarchic monarchy.
• D. Cleomenes I of Sparta
  Cleomenes I of Sparta was a powerful late 6th–early 5th century BC Spartan king known for his aggressive foreign policy, including intervention in Athenian politics and conflicts with Persia and other Greek states.
• E. Cleomenes III of Sparta
  Cleomenes III of Sparta was a reformist Spartan king of the 3rd century BCE who attempted to restore traditional Spartan institutions and expand Spartan power before being defeated by the Macedonians.
• F. None of above. chosen