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)].
["we're", 'standing', 'the', 'three', 'of', 'us', 'outside', 'of', "Sant'Andrea", 'al', 'Kareem', 'Ali', 'I', "don't", 'know', 'how', 'my', 'Italian', 'perfect', 'perfect', 'Church', 'by', 'Bernini', 'a', 'small', 'church', 'because', 'there', 'was', 'not', 'much', 'space', 'to', 'build', 'and', 'he', 'was', 'told', 'by', 'the', 'Jesuit', 'that', 'he', 'should', 'build', 'and', 'design', 'the', 'architecture', 'within', 'this', 'limited', 'area', 'and', "he's", 'done', 'a', 'magnificent', 'thing', "he's", 'used', "what's", 'called', 'a', 'giant', 'order', 'of', 'architecture', 'which', 'means', 'that', 'the', 'steps', 'that', 'lead', 'up', 'to', 'the', 'Church', 'of', 'the', 'porch', 'and', 'the', 'whole', 'body', 'of', 'the', 'church', 'itself', 'are', 'enclosed', 'within', 'a', 'single', 'giant', 'pilaster', 'on', 'each', 'side']
A:
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 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 UNKNOWN_TYPE_DIFF CASE_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF STEM_BASED_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 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 NO_DIFF NO_DIFF NO_DIFF NO_DIFF CASE_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 NO_DIFF PUNCUATION_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF NO_DIFF