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]: [[-19, -2, 37], [39, 34, 31, -14, 23], [-3, 40], [3, -6, 37, 15], [-29, 24, -37]]
[A]: [-2, -476, 40, -6, 24]


[Q]: [[-1, 25, -35, -36], [-43, -30, -32], [-25, -19, -43, 10, -47], [-39, -12, 39], [18, 17, -2], [-48, -33, -14], [9, -29, -36, 31, -5], [44, 10, 49, 12]]
[A]: [-36, 960, 10, -12, -36, 672, -36, 5280]


[Q]: [[50, 19, 25], [-48, -7], [2, 43], [-41, -12, 32, 13], [35, -47, 44, 17], [-24, -41, -11, -10, 15], [-24, 10, -36, -4, 33], [-11, 1, 12, 22, -27], [-14, -28, 9, 3, 1]]
[A]:
[50, -48, 2, -384, 44, 240, -34560, 264, 392]