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]: [[34, -6, 40, -18], [42, -7, 38, -36, 31], [-21, -23], [-20, -45, -12, -31, 12], [34, -32, 25, 15, 43], [-37, 46], [40, -16, -4, -14], [40, 3, -36, 30, 1], [-26, 12, -28]]
[EX A]: [146880, -57456, 0, 2880, -1088, 46, -35840, -43200, 8736]

[EX Q]: [[-17, 37, -45], [-24, -14], [22, -42, 4, -36], [48, -35, 37, 27, 31], [39, 45, -9, 10, -13], [27, 24, 13, 16], [-29, 19, -40], [26, 44], [-18, 12, 16, -8, -19], [28, 22, -26], [-49, -25, -8, -47], [-13, 27, 44, -17, 36], [41, -42], [49, 45, 15, -31, 32]]
[EX A]: [0, 336, 133056, 48, 10, 384, -40, 1144, 27648, -16016, -8, 1584, -42, 32]

[EX Q]: [[-49, -3, -34], [-38, -23, -9], [18, 7, 36], [-20, 31, 44, -20], [21, -36, -13], [-43, -45, 39], [17, 27], [45, 35, 11, 45], [-46, 43, 24, -34, 30], [30, -14, -9], [32, 23, -33, 6, -3], [-40, -29, -9]]
[EX A]:
[-34, -38, 648, 17600, -36, 0, 0, 0, 1126080, -420, 192, -40]