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, 15, -11], [23, -31, -1, 2], [44, -32, -12, 47, -47], [33, 26, 15], [30, 20, 16], [-43, -28], [-10, -49, 25, -1, 9]]
Example Output: [18, 2, 16896, 26, 9600, -28, -10]

Example Input: [[-45, 37, 30], [-39, 24, -6, 26, -23], [18, -17, -15, 38], [-2, 25, 37], [24, 14, 13], [14, -15, 9, 46, 33], [-50, -47, 35, 19], [-8, -25, -14, -32, 12], [22, 22, 50, -21, 34], [48, -22], [41, 41], [33, 48, -20, 15, 13]]
Example Output: [30, -3744, 684, -2, 336, 644, -50, -43008, 822800, -1056, 0, -960]

Example Input: [[24, -20, -17, -23, 20], [34, 19], [-39, 5], [-10, -38, 32], [30, -20, -40, 20, 6]]
Example Output:
[-9600, 34, 0, 12160, 2880000]