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]: [[44, 11, -29, -18], [4, 9, 48], [-31, -30, -29, 34], [-26, 24, 22, 34], [22, 38, 1, 17, -50], [27, -46, -25], [-1, 15, -40]]
[EX A]: [-792, 192, -1020, -466752, -41800, -46, -40]

[EX Q]: [[-11, -21, 30, -14], [21, -38, -1, -39], [32, -23, -42], [31, 9, -13], [12, 49], [49, 44], [49, -21, 11, -5, 46], [-2, 35, 45, -19], [42, 15, -9, -4, 25], [-48, 2, 44, 7], [-4, -24, -35], [3, 29, 12], [27, 1, 20]]
[EX A]: [-420, -38, -1344, 0, 12, 44, 46, -2, -168, -4224, 96, 12, 20]

[EX Q]: [[0, -21], [-47, -49], [-38, -16, -8, -43, -20], [10, -33], [-3, 34, 23], [30, 5, -41, -35]]
[EX A]:
[0, 0, 97280, 10, 34, 30]