Consider the following binary vectors: x1=(1,1,1,1,1)x2=(1,1,1,0,0)y1=(0,0,0,0,0)y2=(0,0,0,1,1) (a) (2pt) According to the Jaccard coefficient, which pair of vectors (x1;x2) or (y1;y2) are more similar to each other? (b) (2pt) According to the Simple Matching proximity measure, which pair of vectors (x1;x2) or (y1;y2) are more similar to each other? (c) (2pt) According to the Euclidean Distance, which pair of vectors (x1;x2) or (y1;y2) are more similar to each other