2. For the following vectors, x and y, calculate the indicated similarity or distance measures a. x = (1,1,1,1), y = (2,2,2,2) cosine, correlation, Taxicab, Euclidean, and Supremum b. x = (0,1,0,1), y = (1,0,1,0) cosine, correlation, Euclidean, and Jaccard