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: Proto-Indo-Europeans | Statement: [Indo-Europeans, relatedConcept, Proto-Indo-Europeans]

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

• A. Indo-Europeans
  Indo-Europeans were a Eurasian people speaking Indo-European languages whose migrations and cultural expansions gave rise to many of the major linguistic and ethnic groups across Europe and parts of Asia.
• B. Indo-Iranian peoples
  The Indo-Iranian peoples are a major branch of the Indo-European family, encompassing the ancient and modern Iranian and Indo-Aryan ethnic groups and their related cultures and languages across a broad region from the Indian subcontinent to Iran and Central Asia.
• C. Italic peoples
  The Italic peoples were ancient Indo-European groups of the Italian Peninsula, including the Latins and others, whose cultures and societies laid the foundations for Roman civilization.
• D. Proto-Indo-European chosen
  Proto-Indo-European is the reconstructed common ancestor of the vast Indo-European language family, from which many ancient and modern languages of Europe and Asia are derived.
• E. Germanic peoples
  The Germanic peoples are a historical group of Indo-European tribes originating in Northern Europe, whose languages and cultures gave rise to modern nations such as Germany, Norway, Sweden, Denmark, and others.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.