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: [[0, 43, 10, -26], [-28, 12, -40, 29, 11], [-5, -26, 28, -17]]
Example Output: [0, 13440, -728]

Example Input: [[33, 37], [34, 43, -49, 9], [27, 15], [46, 38, 47, 41], [-19, -37, 30, -18, 33], [-15, -14, 17]]
Example Output: [0, 34, 0, 1748, -540, -14]

Example Input: [[7, -48, 39, -35, -23], [-19, 46, 42], [35, 23, -6], [-16, 1, -16, -30], [-46, -1, 36], [29, 28, 43, -33, 25], [36, 2, -7, -24, -6], [3, 24, -3], [-41, -9, 1, 50, -45], [38, 46, -34, 15, 8], [30, -26, -31]]
Example Output:
[-48, 1932, -6, -7680, -1656, 28, 10368, 24, 50, -475456, -780]