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.

[[41, 49], [-26, 45, 8, 27, -23], [15, -9, 13], [-50, -44, -21], [46, 3, -31]]
[0, -208, 0, 2200, 46]

[[-27, -15, -29], [-30, 44, 42, -2, 31], [-20, -21], [49, 36, 49], [-36, -45, 44, -47, -34], [41, 37, -29, 23, -42], [25, 46, -12, 49, -49], [-22, 1], [-3, 21, -20, -48], [-39, -9, 26, 22]]
[0, 110880, -20, 36, 53856, -42, -552, -22, 960, 572]

[[-32, 17, 2], [46, -3], [11, 15], [-1, -43, -42, 36], [16, 29, -5, 5], [18, -26, 42, -22, -45], [-18, -19]]

[-64, 46, 0, -1512, 16, 432432, -18]