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: [[-7, 15], [-16, 48, -5, -36, 42], [28, 43, -34], [47, -45, -41, -8, -12]]
Example Output: [0, 1161216, -952, 96]

Example Input: [[-39, -14, 23, -37, 41], [-24, 49, -29, 38], [-49, -46, -8, -28, 0], [40, -29, 11, 20], [6, 13, -41, -34], [-26, -42, 2, -2], [-22, -11, 24, -35, -36]]
Example Output: [-14, -912, 0, 800, -204, -4368, 19008]

Example Input: [[47, -31, 24], [-41, 16, -30, -47, 36], [21, 39, -36, 14, -7], [46, -8, 0, -46, -37], [42, -39, -50, 3, 43], [-43, -32, -5, 19, 15], [23, -49, -19, 25]]
Example Output:
[24, -17280, -504, 0, -2100, -32, 0]