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: [[-29, 37, -20], [13, 17, 13, -33, 2], [-8, 34, -44]]
Example Output: [-20, 2, 11968]

Example Input: [[-23, 37, -17], [23, 19, 14, -43, -31], [-45, 6, 42, -45, -12], [14, -4, 37, 15]]
Example Output: [0, 14, -3024, -56]

Example Input: [[28, 24, 18, -29], [43, 44, -34], [-26, 28, -48, 40, -13], [-13, 44], [30, -15, -49, -16, 20], [-21, -22, 5, 27], [20, -22, -44, 5, 25]]
Example Output:
[12096, -1496, 1397760, 44, -9600, -22, 19360]