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.

Q: [[29, -30, 45, 0, 38], [-11, 42, -18], [-48, -13, 21, 20], [18, -17, -31, -12], [39, -31], [7, 21], [8, 23, -21, -4, -18], [-36, 21]]

A: [0, -756, -960, -216, 0, 0, 576, -36]
****
Q: [[-21, 0, -33], [38, -39], [38, -33, 6, 45], [48, -37, -34], [-46, -46, -30], [-13, 2], [-20, -37, 36, -28], [50, 0, -43, -20], [-50, -42, 14], [-13, -5, -30], [-45, -29, -37, -43], [3, -9, -44, 44, 28], [41, -25]]

A: [0, 38, 228, -1632, -63480, 2, 20160, 0, 29400, -30, 0, -54208, 0]
****
Q: [[21, 24], [12, 49, 15, 40], [18, 28, -48, -11, 10], [-46, 30, 42], [-34, 29], [13, -16, -6, -6], [-41, 26, 7, 11, 2], [-36, -6, 16, 35, 49], [-23, -42, -48, -43], [-3, -35, 5], [47, -3, 17, 34]]

A:
[24, 480, -241920, -57960, -34, -576, 52, 3456, 2016, 0, 34]
****