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: [[-24, 26, 13, 37], [-5, -23, -15, -49, 29], [45, 47], [8, 10]]
Example Output: [-624, 0, 0, 80]

Example Input: [[-21, -12, -13], [-37, -23, -6, -17], [14, -14], [23, 22, 34], [23, 15], [42, -42, 31, -50], [22, 44, -8, 13, -20]]
Example Output: [-12, -6, -196, 748, 0, 88200, 154880]

Example Input: [[-44, -8, 38, -49, -20], [-6, 17, -43], [31, -15], [-15, -8], [-45, 41, -4, -17], [46, -10], [12, -18, -2], [10, 49], [4, 40, -25], [-22, -1], [-25, -33, 27], [-16, -5, -4, -43, 42], [41, -8, -9, -10], [-37, -39, 7, 0], [15, 40]]
Example Output:
[-267520, -6, 0, -8, -4, -460, 432, 10, 160, -22, 0, 2688, 80, 0, 40]

