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: [[18, 7, 2, -50, 8], [8, 28, 32, 30], [13, -31, -9], [-8, 4], [21, 6], [15, -41, -1, -27, 44], [9, -39, -24], [-28, -18, -16, 9], [-45, 47, -44]]
Example Output: [-14400, 215040, 0, -32, 6, 44, -24, -8064, -44]

Example Input: [[3, 18, -24, 48], [22, 0], [-31, 41], [-20, 31, 23], [3, 32], [46, -45, 0], [9, -19], [10, -22, 23, 17], [41, 42], [34, 44, -24], [17, 29], [26, 27], [41, -5]]
Example Output: [-20736, 0, 0, -20, 32, 0, 0, -220, 42, -35904, 0, 26, 0]

Example Input: [[-42, 17, 13, -1], [-31, -43, -7], [-37, -40]]
Example Output:
[-42, 0, -40]