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: Kurgan hypothesis | Statement: [Indo-Europeans, relatedConcept, Kurgan hypothesis]

Target entity: Kurgan hypothesis
Context triple: [Indo-Europeans, relatedConcept, Kurgan hypothesis]

• A. Killke culture
  The Killke culture was a pre-Inca civilization in the Cusco and Sacred Valley region of Peru, known for its distinctive pottery and as a precursor to Inca architectural and cultural developments.
• B. Cumae
  Cumae was an ancient Greek colony in Italy, renowned as one of the earliest Hellenic settlements in the West and famous for its oracle, the Cumaean Sibyl.
• C. Iazyges
  The Iazyges were a Sarmatian nomadic people of the Eurasian steppe who settled in the Carpathian Basin and became notable adversaries of the Roman Empire during the Marcomannic Wars.
• D. Lineyte-Samarnon
  Lineyte-Samarnon is an alternative name for the Waray language, an Austronesian language spoken in the Eastern Visayas region of the Philippines.
• E. Kültepe
  Kültepe is an important ancient archaeological site in central Turkey, best known for its large cache of cuneiform tablets that provide key evidence for Old Assyrian trade and early Anatolian languages.
• 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: Kurgan hypothesis
Triple: [Indo-Europeans, relatedConcept, Kurgan hypothesis]

The Kurgan hypothesis is a leading theory that locates the Proto-Indo-European homeland in the Pontic–Caspian steppe and explains the spread of Indo-European languages through the expansion of early steppe pastoralist cultures.

Target entity: Kurgan hypothesis
Target entity description: The Kurgan hypothesis is a leading theory that locates the Proto-Indo-European homeland in the Pontic–Caspian steppe and explains the spread of Indo-European languages through the expansion of early steppe pastoralist cultures.

• A. Killke culture
  The Killke culture was a pre-Inca civilization in the Cusco and Sacred Valley region of Peru, known for its distinctive pottery and as a precursor to Inca architectural and cultural developments.
• B. Cumae
  Cumae was an ancient Greek colony in Italy, renowned as one of the earliest Hellenic settlements in the West and famous for its oracle, the Cumaean Sibyl.
• C. Iazyges
  The Iazyges were a Sarmatian nomadic people of the Eurasian steppe who settled in the Carpathian Basin and became notable adversaries of the Roman Empire during the Marcomannic Wars.
• D. Lineyte-Samarnon
  Lineyte-Samarnon is an alternative name for the Waray language, an Austronesian language spoken in the Eastern Visayas region of the Philippines.
• E. Kültepe
  Kültepe is an important ancient archaeological site in central Turkey, best known for its large cache of cuneiform tablets that provide key evidence for Old Assyrian trade and early Anatolian languages.
• F. None of above. chosen