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: [[-25, -3], [-41, 21, -14, -8, -28], [49, -6, -3, -7], [21, 17, -21, 31], [-2, -27, -48, 38], [-36, 27, -30], [14, 1]]
Example Output: [0, -3136, -6, 0, 3648, 1080, 14]

Example Input: [[-40, -27], [2, 39, -27, 14], [-34, 25, -37, 49], [18, -13, 43], [-11, -23], [49, -14, 27, -20], [-27, 14], [-14, 18, 1, -42, 33]]
Example Output: [-40, 28, -34, 18, 0, 280, 14, 10584]

Example Input: [[-37, 31, -7], [-17, -12, -45], [-42, -44, -3, 0], [17, -32, -49, 25, -43]]
Example Output:
[0, -12, 0, -32]