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: [[-6, 46, 21], [-23, 40], [-31, 38, -24], [-23, -16, 6, 46], [-29, -43]]
Example Output: [-276, 40, -912, -4416, 0]

Example Input: [[-42, -15], [37, 20, 12], [42, 39, -44], [-47, 24, -15, 24, -43], [37, 4, 17, -29, -35], [-44, -35, -3, 9, 3], [3, -45, 41], [-43, -19, -26, 26], [-10, -38], [21, 42, 46, -35], [28, -7, -23, 38, 29], [40, 11, -47, 37], [-49, -29]]
Example Output: [-42, 240, -1848, 576, 4, -44, 0, -676, 380, 1932, 1064, 40, 0]

Example Input: [[0, 33, 10], [45, 33, -45, 6], [0, -45, 15], [-12, -25, -21, -39], [31, -45], [49, -29, 23, 28, 39], [14, 39], [25, 5, -16], [32, -11, -46, 48], [-35, -40, 38, 33, -50], [-17, 22, 34], [-29, 29, -34, -14], [38, 41]]
Example Output:
[0, 6, 0, -12, 0, 28, 14, -16, -70656, 76000, 748, 476, 38]