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]: [[-25, 34, 42, 30], [-14, 12], [20, -12, -43, 33], [36, 5], [-11, 34, -44, 2, 20], [-49, 45, 19, -45], [-11, -47, -35, 26], [29, 45, 9, -39, 26], [-26, 29, 7]]
[EX A]: [42840, -168, -240, 36, -59840, 0, 26, 26, -26]

[EX Q]: [[-17, -33, 27, 45, -50], [10, 18, 25, 21], [20, -7, 10, -10, 19], [-8, -18, -11]]
[EX A]: [-50, 180, -2000, 144]

[EX Q]: [[24, 32, 21, -20], [-14, 1, 2, -19, 0], [5, -40, -48, 46, -10], [10, 12, 37, 44, -33], [-4, -6, 3], [-1, 17, -6], [39, -30, 24, 44, 25], [-37, -26], [-26, 19, 37]]
[EX A]:
[-15360, 0, -883200, 5280, 24, -6, -31680, -26, -26]