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, 49], [-9, -22, 27, -43], [-20, 15, -6, 31, -14]]
[EX A]: [28, -22, -1680]

[EX Q]: [[-4, -31, 11, 39], [17, -7, -44, 3], [-17, 33, 18, -42], [-20, -13, -9, 48, -15]]
[EX A]: [-4, -44, -756, -960]

[EX Q]: [[26, 44, 42, -30, -31], [23, 41, -2, 43, -36], [-34, 36, -35, -37], [23, -8, 7], [48, 8, 28, -25], [-7, -36], [-15, -46], [-12, -44, -23, 12], [-26, -16, 39, -24]]
[EX A]:
[-1441440, 72, -1224, -8, 10752, -36, -46, 6336, -9984]