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]: [[-37, -20, 18, -43, 7], [-49, -13, 11], [-29, -31], [-9, 6, -6], [3, 44, 33, -15, 20], [31, 20, 4, 49, -22]]
[A]: [-360, 0, 0, -36, 880, -1760]


[Q]: [[21, 6, -29, 28], [14, 37, -4], [44, -23, 20, 39, -9], [-30, 28, 40, -9], [33, 45], [-45, 36, -4, -14]]
[A]: [168, -56, 880, -33600, 0, 2016]


[Q]: [[11, 7, -32], [40, 33], [-43, -30, -4, 2, -9], [42, -36, -14, -5], [36, -33], [-1, -43, -33, 41], [14, -9, 25, 40, -13], [-6, -42, 43, 16], [-32, 23, 0], [-42, 22, -48, -31, 8]]
[A]:
[-32, 40, 240, 21168, 36, 0, 560, 4032, 0, 354816]