Q: In this task, you are given an input stream, and your task is to produce a grammatically correct version of the input sentence. 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 grammatically correct version of the input stream. Stream words are in [] and have been separated with a comma. The sentence can contain words that have case, punctuation, stem-based, intra-word, and digit punctuation errors that need to be corrected. For example, the text should be uppercased/lowercased as per necessity (like the beginning of a sentence, proper nouns, etc.), and digits need to be normalized (6 as six and so on). Note that you don't need to normalize the years. You don't need to fully edit the sentences, if end of the input stream contains sentence fragments, keep them as is.
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A:
In the diagram below, quadrilateral EFGH-- so that's this one here-- was obtained by performing a sequence of transformations on quadrilateral ABCD. And then they tell us the information that's already written here measure of angle a is 69 degrees measure of angle B is 102 degrees measure of angle G is 145 degrees and measure of angle H is 44 degrees. Which of the following additional facts is sufficient to conclude that the only transformations used were translations, rotations, reflections, and dilations, and not any other kind of transformations? So this is another way of saying if we if