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]: [[-1, 34, -8, 9], [8, 2, -10, 1, 15], [10, -7, -47, -2, 9], [-11, -42, 35, 20], [-13, -1, 7], [47, -3, -21, -22], [37, -23, -15, -46], [3, -43, -2]]
[EX A]: [-272, -160, -20, -840, 0, -22, -46, -2]

[EX Q]: [[23, -22, 8], [-9, 49, -1], [-26, 18, -19], [6, 26, 30, 39, -32]]
[EX A]: [-176, 0, -468, -149760]

[EX Q]: [[16, 24], [-49, -40, 18, 42, -48], [-10, 8], [36, -44], [-44, -5], [-43, -12, 24]]
[EX A]:
[384, 1451520, -80, -1584, -44, -288]