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: [[20, -33, 10, -36, 40], [-10, -34, 33], [-3, 40, 0, -41, 20], [13, -49]]
Example Output: [-288000, 340, 0, 0]

Example Input: [[26, 24, -42, 4, -8], [50, 25, 3, -46, -27], [37, 47, -10, -1], [-39, 1], [-31, 10, 29, -14], [7, -21, -18], [7, -19, -17, -16], [-9, -44, 40]]
Example Output: [838656, -2300, -10, 0, -140, -18, -16, -1760]

Example Input: [[31, 27, -9, -3, 6], [48, 41, -14, -33], [-35, 7, -30, -25, 27], [-20, 44, -3], [-48, -22, -11, -31], [-41, -4, -21, 5], [36, -30], [3, -42], [-25, -40, 27, 48, 13]]
Example Output:
[6, -672, -30, -880, 1056, -4, -1080, -42, -1920]