Detailed Instructions: Given an input stream, the objective of this task is to classify whether words in the stream are grammatically correct or not. The input to this task is a stream of words, possibly from captions generated by a speech-to-text engine, and the output is a classification of each word from the labels (reason) = [NO_DIFF (correct), CASE_DIFF (case error), PUNCUATION_DIFF (punctuation error), CASE_AND_PUNCUATION_DIFF (both case and punctuation error), STEM_BASED_DIFF (stem word error), DIGIT_DIFF (digit error), INTRAWORD_PUNC_DIFF (intra-word punctuation error), and UNKNOWN_TYPE_DIFF (an error that does not corrrespond to the previous categories)].
Q: ["let's", 'now', 'see', 'how', 'to', 'generate', 'these', 'snippets', 'or', 'other', 'summaries', 'from', 'single', 'documents', 'now', "here's", 'an', 'example', 'of', 'a', 'snippet', 'this', 'is', 'again', 'coming', 'from', 'Google', "I've", 'asked', 'a', 'question', 'was', 'cast', 'metal', 'movable-type', 'invented', 'in', 'Korea', 'and', 'Google', 'is', 'giving', 'me', 'three', 'little', 'snippets', 'with', 'the', 'answer', 'and', 'you', 'can', 'see', 'that', "it's", 'bold-faced', 'cases', 'where', 'words', 'in', 'my', 'query', 'occurred', 'in', 'the', 'snippet', 'and', 'you', 'can', 'see', 'the', 'use', 'of', '', 'dots', 'in', 'the', 'snippets', 'telling', 'you', 'that', "it's", 'combining', 'pieces', 'from', 'different', 'pages', 'different', 'excuse', 'me', 'different', 'places', 'in', 'the', 'page', 'so', "let's", 'see', 'how', 'these']
A:
CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF UNKNOWN_TYPE_DIFF UNKNOWN_TYPE_DIFF UNKNOWN_TYPE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF