Document-term Matrix Suppose that the document-term matrix above was built using a CountVectorizer using default parameters. Select all true statements: Document 2 is the only document that contains all terms. Document 2 is the longest document in terms of word count. Term 3 appears in all documents. Norument-term Matrix Suppose that the document-term matrix above was built using a CountVectorizer using the default parameters. Which of the following lists sorts the documents by decreasing cosine similarity to the query "the dog" (i.e., from the most similar to the least similar)? [3,2,1] [2,1,3] [2,3,1] [1,2,3] [3,1,2] [1,3,2]