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: English Vowel Shift | Statement: [Great Vowel Shift, hasAlternativeName, English Vowel Shift]

Target entity: English Vowel Shift
Context triple: [Great Vowel Shift, hasAlternativeName, English Vowel Shift]

• A. Northern Cities Vowel Shift region English
  Northern Cities Vowel Shift region English is a distinctive Midwestern American English variety characterized by a systematic rotation of short vowel sounds, especially in cities around the Great Lakes.
• B. Vowel Movement
  Vowel Movement is a musical side project associated with Johnette Napolitano, best known as the lead singer and bassist of the alternative rock band Concrete Blonde.
• C. Canadian Shift in short front vowels
  The Canadian Shift in short front vowels is a systematic sound change in many Canadian English dialects where vowels like /æ/, /ɛ/, and /ɪ/ are lowered and/or retracted, altering the traditional vowel space.
• D. Middle English vowel system
  The Middle English vowel system was the set of long and short vowel sounds used in English between roughly the 12th and 15th centuries, whose structure and qualities were dramatically reorganized during the Great Vowel Shift.
• E. Early Modern English vowel system
  The Early Modern English vowel system was the transitional stage of English pronunciation, marked by the Great Vowel Shift and other changes that reshaped the long-vowel inventory into a form closer to that of Present-Day English.
• 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: English Vowel Shift
Triple: [Great Vowel Shift, hasAlternativeName, English Vowel Shift]

English Vowel Shift is a major historical change in the pronunciation of long vowels in English that occurred mainly between the 15th and 18th centuries, significantly shaping Modern English pronunciation.

Target entity: English Vowel Shift
Target entity description: English Vowel Shift is a major historical change in the pronunciation of long vowels in English that occurred mainly between the 15th and 18th centuries, significantly shaping Modern English pronunciation.

• A. Northern Cities Vowel Shift region English
  Northern Cities Vowel Shift region English is a distinctive Midwestern American English variety characterized by a systematic rotation of short vowel sounds, especially in cities around the Great Lakes.
• B. Vowel Movement
  Vowel Movement is a musical side project associated with Johnette Napolitano, best known as the lead singer and bassist of the alternative rock band Concrete Blonde.
• C. Canadian Shift in short front vowels
  The Canadian Shift in short front vowels is a systematic sound change in many Canadian English dialects where vowels like /æ/, /ɛ/, and /ɪ/ are lowered and/or retracted, altering the traditional vowel space.
• D. Middle English vowel system
  The Middle English vowel system was the set of long and short vowel sounds used in English between roughly the 12th and 15th centuries, whose structure and qualities were dramatically reorganized during the Great Vowel Shift.
• E. Early Modern English vowel system chosen
  The Early Modern English vowel system was the transitional stage of English pronunciation, marked by the Great Vowel Shift and other changes that reshaped the long-vowel inventory into a form closer to that of Present-Day English.
• F. None of above.