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]: [[4, 48, 11, -29, -42], [2, -23, -18], [-7, -27], [-43, -18, -34, 16]]
[EX A]: [-8064, -36, 0, 9792]

[EX Q]: [[-5, 38, -48, 18], [-1, -1, -28, 27, 31], [26, 32, 2, -20], [14, -24, -19, -9, -28], [34, -35, 43], [-17, 6, 47], [41, 1, -13, -30], [41, 37, -17, -8], [-7, -39, -26], [-44, 36, 44], [-12, 11, -2, 12], [-35, 23, -24, -5, 49]]
[EX A]: [-32832, -28, -33280, 9408, 34, 6, -30, -8, -26, -69696, 288, -24]

[EX Q]: [[29, -39, -29], [37, 37], [39, 11, 39, 48, -39], [15, -46, -27, 31], [-48, 38], [-32, -42], [-39, 45, 20, -32], [-7, -36], [-50, -3, -42], [37, 46], [-48, 21]]
[EX A]:
[0, 0, 48, -46, -1824, 1344, -640, -36, 2100, 46, -48]