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.

[[-31, 44, -16, 29, -45], [-38, -18, 27], [44, -20, -35, 29], [9, -12], [19, 24], [-18, 50], [-15, -10, 28, 40], [-28, 5, 42], [-7, -13, -35, 25]]
[-704, 684, -880, -12, 24, -900, -11200, -1176, 0]

[[-35, 39], [-23, -1, -39], [-29, -23], [47, -4, -6], [-27, -50, 39, -35], [44, -33, 40, -48], [-10, 23, 40, -30], [-3, -48]]
[0, 0, 0, 24, -50, -84480, 12000, -48]

[[-43, -12, -31], [-46, 31, 43, 15, 37], [2, -18], [-46, -13, -3, -40, 35], [-17, 11, 12, 35, -15], [-28, 44, -5, 47], [41, -9, -36, 37], [18, 20, -50], [-3, 13, -30], [-24, 29], [23, 46], [-18, 18, -27, 11, 13], [-45, -19, 26, 12]]

[-12, -46, -36, 1840, 12, -1232, -36, -18000, -30, -24, 46, -324, 312]