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.

[EX Q]: [[31, -19, 33], [16, 10], [-32, -36, -23]]
[EX A]: [0, 160, 1152]

[EX Q]: [[-18, -47, 13], [-20, 29, 21, 33, 9], [-29, 28, 29, 24], [39, -10, 3], [12, -8, 9, 36], [3, -43, 47, -13, -8], [-40, -25, 38, 5], [-41, -13, 17], [47, 15, -16, 21], [-7, -47], [4, -47, -16, -3], [-46, 48, 39, 46, -31], [-47, 10, -35, -8], [31, 13, 35], [33, 47, -13, -4, -31]]
[EX A]: [-18, -20, 672, -10, -3456, -8, -1520, 0, -16, 0, -64, -101568, -80, 0, -4]

[EX Q]: [[45, -4, 17], [-24, -44, -1], [-39, -40], [18, -40, 33, -21, 46], [-10, 40, 16, 35, 36], [-49, -18, -13], [-14, -10, 19, -6, 31], [41, 2, -14, -4, -20], [19, 3], [24, 29, -30], [49, -30], [12, 31, -29, 25], [29, -23, 35, -4, -30], [-50, 23, 41]]
[EX A]:
[-4, 1056, -40, -33120, -230400, -18, -840, -2240, 0, -720, -30, 12, 120, -50]