Q: 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)].
['mistress', 'of', 'vernacular', 'bewilder', 'to', 'confuse', 'or', 'puzzle', 'completely', 'the', 'root', 'of', 'the', 'word', 'bewilder', 'can', 'be', 'traced', 'back', 'to', 'the', 'old', 'english', 'word', 'wild', 'which', 'was', 'used', 'to', 'refer', 'to', 'something', 'that', 'was', 'in', 'a', 'natural', 'state', 'uncultivated', 'or', 'undomesticated', 'over', 'time', 'the', 'word', 'wild', 'was', 'often', 'linked', 'to', 'the', 'old', 'english', 'word', 'day', 'or', 'day', 'or', 'which', 'was', 'derived', 'from', 'an', 'early', 'indo-european', 'root', 'that', 'meant', 'breathe', 'was', 'initially', 'used', 'to', 'describe', 'any', 'untamed', 'animal', 'or', 'beast', 'this', 'eventually', 'morphed', 'into', 'the', 'modern', 'word', 'deer', 'meaning', 'a', 'ruminant', 'of', 'the', 'family', 'server', 'died', 'the', 'two', 'old', 'english', 'words']
A:
NO_DIFF NO_DIFF PUNCUATION_DIFF CASE_AND_PUNCUATION_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 CASE_DIFF CASE_DIFF NO_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 PUNCUATION_DIFF PUNCUATION_DIFF NO_DIFF PUNCUATION_DIFF CASE_DIFF PUNCUATION_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 CASE_DIFF NO_DIFF NO_DIFF NO_DIFF PUNCUATION_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 PUNCUATION_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 PUNCUATION_DIFF