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]: [[-42, -2, -12, -38], [17, -3], [3, -37, -38, -18], [49, 39, -43, 28, -35], [-9, -50, 49, 39], [-49, -16, -47], [-4, 30, 45, -12], [41, 36, -19, 18, -34], [-5, 48, -15, 49], [-24, -30, -16], [10, -16], [23, 34], [37, -45], [-29, -29, -26], [11, 41, 30, 33]]
[EX A]: [38304, 0, 684, 28, -50, -16, 1440, -22032, 48, -11520, -160, 34, 0, -26, 30]

[EX Q]: [[-20, -9, -4, -22], [-9, 29], [-41, -3, 12], [-26, 35, 7], [-22, -28, 50, -42, -49], [9, -3, 20, 5, -3], [41, -49, 44, 35, 27], [10, -46, -48], [32, -21], [47, -15, 28, -13]]
[EX A]: [-1760, 0, 12, -26, -1293600, 20, 44, 22080, 32, 28]

[EX Q]: [[11, 14], [-38, -12, -19, -36], [13, 2, 47, -49], [12, -20, 45, 44], [3, -50], [31, 8, 31, 44, 1], [-31, 37, 33, 3], [46, -23, 1], [8, 39, -39, 50]]
[EX A]:
[14, -16416, 2, -10560, -50, 352, 0, 46, 400]

