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]: [[28, -6, 13, -15, -1], [-49, 42, 20, 25], [5, 5, -49, -21], [43, -42, 4, -35], [30, -13, -37, 21], [2, -35, 21, -19], [-39, -12, 40, 7], [-19, 14, 4, -21], [37, 1, 28]]
[EX A]: [-168, 840, 0, -168, 30, 2, -480, 56, 28]

[EX Q]: [[24, -35, -32], [-12, 35, 13, 39], [22, 10, 40, -50, -44]]
[EX A]: [-768, -12, 19360000]

[EX Q]: [[-39, 28], [-18, -26], [7, -42, 48, 10], [-37, -1, -16, -23], [36, 41, 31, -14], [-14, -1], [-12, -17], [24, 12], [-32, 30, -1]]
[EX A]:
[28, 468, -20160, -16, -504, -14, -12, 288, -960]