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: [[-35, -39], [-18, 38], [-21, -22], [-13, -41, 48, 38], [3, -40, 41, -48], [39, 39, 30, -50, -18], [-30, 20], [-22, 3, -7, 9, -39], [49, -14, -29], [-50, 41, -18]]

A: [0, -684, -22, 1824, 1920, 27000, -600, -22, -14, 900]
****
Q: [[20, -49], [24, -16, -38, 50], [-40, 37, -13], [-21, 45], [-17, 17, -5], [-2, 47, -16, -2, -17], [22, 37, -27, -31, 44], [-8, 28, 44, 21, 37]]

A: [20, 729600, -40, 0, 0, -64, 968, -9856]
****
Q: [[-43, 2, 10, -19, 31], [4, 15], [-14, -14, -5], [-44, -12, 0], [3, -2, 31, 24, 18], [-50, 10, 28, -44], [41, 28, 47, 24], [-45, 19, -15, 32, -38], [13, -24, -48, 26], [30, -43]]

A:
[20, 4, 196, 0, -864, 616000, 672, -1216, 29952, 30]
****
