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: ['problem', '92', 'in', 'a', 'certain', 'furniture', 'store', 'each', 'week', 'Nancy', 'earns', 'a', 'salary', 'of', '$240', 'plus', '5%', 'of', 'the', 'amount', 'of', 'her', 'total', 'sales', 'that', 'exceeds', '800', 'for', 'the', 'week', 'plus', '5%', 'of', 'whatever', 'is', 'greater', 'than', '800', 'for', 'the', 'week', 'if', 'Nancy', 'under', 'total', 'of', '$450', 'in', 'a', 'week', 'what', 'were', 'her', 'total', 'sales', 'that', 'week', 'so', 'she', 'earns', '$450', 'right', 'so', 'what', 'was', 'her', 'kind', 'of', 'her', '5%', 'bonus', 'part', 'so', '450', 'minus', '240', 'so', 'she', 'got', 'fifty', 'ten', 'she', 'got', 'a', '$210', 'bonus', 'so', '210', 'represents', 'five', 'percent', 'of', 'her', 'sales', 'above', '800', 'so', '2%', 'to', 'ten']
A:
CASE_DIFF PUNCUATION_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 PUNCUATION_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 PUNCUATION_DIFF CASE_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 PUNCUATION_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 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 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