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: [[6, -17, 19, 42], [40, -6, 30, -4, -13], [-3, -42], [37, 39, 26], [-7, -23, 16, -15, 42]]
Example Output: [252, 28800, -42, 26, 672]

Example Input: [[46, -38, 41, 22], [36, -50, -45, -13], [-33, -25, 35, 33, 7], [50, 41, 31, 18, -25], [17, -46, -18], [-18, 33, -11, -21, -16], [-1, 40, -6], [-34, -29, -14, -46]]
Example Output: [-38456, -1800, 0, 900, 828, 288, -240, -21896]

Example Input: [[17, 8, -48, 11], [25, 49, 46, 14], [38, -20, -24, -35, 7], [-50, -38, -34, -29, 31], [-49, -17, -30, -48, -31], [39, 13, -3], [24, 27, -21, -22, -41]]
Example Output:
[-384, 644, 18240, -64600, 1440, 0, -528]