In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.

Example Input: [[22, 40], [15, -7, -5, 23, -4], [-34, -17, -22, 45], [40, 28], [16, -1]]
Example Output: [880, -4, 748, 1120, 16]

Example Input: [[6, -48], [-34, 20], [-42, 40]]
Example Output: [-288, -680, -1680]

Example Input: [[-45, -44, 45], [36, -2, -33], [28, -47], [36, -20], [43, 46], [-50, -33, 16, 4], [-21, 42], [-50, -43, -27, -9], [14, 40, 48, 37], [-40, -20, -20], [9, 46], [-47, 8, -16, -43, -3], [11, -30, 33, 6, 38], [-6, -18, 3]]
Example Output:
[-44, -72, 28, -720, 46, -3200, 42, -50, 26880, -16000, 46, -128, -6840, 108]