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.

[[-2, -17, -10], [-4, 9], [-32, -21], [42, 49, 41, -16, 7], [23, 8, -10], [9, -20, -34, 4], [-23, 48], [39, 35, -49], [-40, 50, 45], [-40, 21, -16, 31, 33], [-42, 5, 0], [16, 4, 41, -46], [-11, 40], [37, -28], [23, 28, -7, -28]]
[20, -4, -32, -672, -80, 2720, 48, 0, -2000, 640, 0, -2944, 40, -28, -784]

[[-38, 12], [-20, 45, -17, 26, -36], [24, 25, 18], [14, -34, -12, -32, 39], [41, 9, -12], [-50, 50], [-32, -16, -33, 7]]
[-456, 18720, 432, -182784, -12, -2500, 512]

[[48, -38, 20], [23, 29, -48], [-27, -18], [-7, 13, 3, -19], [43, -34, -41], [50, -25, 35, 21], [16, -41, 0], [-15, -19, 24], [-21, -38], [-41, -31, -2, -34, 15], [-21, -17, -40, 1], [28, 38, 3], [35, -37], [-16, -38]]

[-36480, -48, -18, 0, -34, 50, 0, 24, -38, 68, -40, 1064, 0, 608]