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: [[50, 37, 43], [14, -40, -26, -42], [-37, -27, 23, -8], [-1, -26], [-29, 48, -4, -10], [4, 38, 12, -31, 41], [-34, 18, -48, 12, 21], [26, -10, 4, 30], [40, -13, 45, -44, 31], [-25, -10, -33], [-12, -28, 29], [-21, 14, -16, -19, -29], [30, 30, 22, 4], [-24, -5, -7], [-34, -43, -47, 22]]
Example Output: [50, -611520, -8, -26, 1920, 1824, 352512, -31200, -1760, -10, 336, -224, 79200, -24, -748]

Example Input: [[-50, -21, -39, -32], [-24, 13], [-43, 13, -16, 21], [-36, -30], [45, -15, -2, -15], [-11, 30], [-43, -31], [17, -49, 37, 27], [-13, -35, 28], [-2, 10, -42], [-39, -5, -5, -14], [16, 38]]
Example Output: [1600, -24, -16, 1080, -2, 30, 0, 0, 28, 840, -14, 608]

Example Input: [[-2, 16, 28], [-47, 8, -31], [-43, 45, 17, -9], [24, 42]]
Example Output:
[-896, 8, 0, 1008]