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]: [[-43, -23], [20, -11, 28, -49, -12], [-4, 33, 23, 13], [21, -16, -12], [-50, -15, 6, 45], [31, -28], [5, 49, -31, -21], [-48, -44, -28, 36], [47, -33, -19, 14], [-26, -29, -24], [27, 41, -25, 45, 28]]
[EX A]: [0, -6720, -4, 192, -300, -28, 0, -2128896, 14, 624, 28]

[EX Q]: [[-1, -44, 39, -18, -27], [-46, 10, -47], [4, 24, -38, -25, 19], [-12, 4, -43, 46, 34], [-21, 22, -17, -49], [-40, 17, -12], [-8, 45], [-39, -23], [0, 12, -34], [46, -5, -47, -4, 6]]
[EX A]: [792, -460, -3648, -75072, 22, 480, -8, 0, 0, -1104]

[EX Q]: [[-12, 47, -1, 26], [-49, -50, 28, 27], [-36, 16, -16, -3, -27], [49, 25, -1, 24, -40], [30, -44, 50, 45], [-5, 48], [-21, 50, 40, -21, 18], [20, -47]]
[EX A]:
[-312, -1400, 9216, -960, -66000, 48, 36000, 20]