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: [[41, 32], [17, -11, -29, 21, 34], [21, 31, 11], [39, -49, 17, -39, 11], [30, 3, -50], [31, -3, 6, 29]]
Example Output: [32, 34, 0, 0, -1500, 6]

Example Input: [[4, 48, 11, -29, -42], [2, -23, -18], [-7, -27], [-43, -18, -34, 16]]
Example Output: [-8064, -36, 0, 9792]

Example Input: [[-35, 20], [1, -22, -2], [-48, 2], [48, -32, 34], [-48, 5, -19, -7, 14], [30, 4, -32, -28], [50, 9, 12], [-3, 12, 5], [22, 21, -9]]
Example Output:
[20, 44, -96, -52224, -672, 107520, 600, 12, 22]