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)].

['our', 'necks', 'are', 'getting', 'a', 'little', 'tired', 'looking', 'up', 'but', "it's", 'well', 'worth', 'it', "we're", 'in', 'the', 'Vienna', 'secession', 'building', 'and', "we're", 'looking', 'at', 'Gustav', 'Klimt', '8th', 'oven', 'freeze', 'the', 'secession', 'artists', 'decided', 'to', 'do', 'something', 'really', 'radical', 'and', 'design', 'something', 'entirely', 'around', '', 'sculpture', 'by', 'max', 'klinger', 'of', 'Beethoven', 'and', 'their', 'idea', 'was', 'to', 'make', 'a', 'total', 'work', 'of', 'art', 'involving', 'architecture', 'sculpture', 'painting', 'and', 'music', 'and', 'the', 'idea', 'behind', 'exam', 'consists', 'work', 'or', 'a', 'total', 'work', 'of', 'artists', 'to', 'unite', 'the', 'Arts', 'and', 'the', 'idea', 'was', 'that', 'that', 'unification', 'of', 'the', 'Arts', 'was', 'something', 'that', 'had', 'been', 'lost']
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 CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF UNKNOWN_TYPE_DIFF DIGIT_DIFF UNKNOWN_TYPE_DIFF UNKNOWN_TYPE_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 CASE_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 PUNCUATION_DIFF PUNCUATION_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 CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF