instruction:
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.
question:
[[-25, 31, 45], [-25, -45, 2, 1, -48], [9, -46, 45, -12, 47], [-41, 22, -17], [-43, 39]]
answer:
[0, -96, 552, 22, 0]


question:
[[-2, 12], [14, 47], [4, 0, -4, 4, 30], [-46, -24, 13], [48, -30], [40, -41, -40]]
answer:
[-24, 14, 0, 1104, -1440, -1600]


question:
[[-11, 49], [1, -14, 40], [-29, 45], [49, -19, -4, 19], [-39, -31, -15, -16, -21], [10, -12, 23, -41], [-2, -10, 44], [-23, -24, -8], [-25, -47, -22, 13, -13], [37, -37, -45], [-50, -21, 33], [24, -22, 11, 48, -45], [42, 9], [-4, -29, 22, -32], [34, -47]]
answer:

[0, -560, 0, -4, -16, -120, 880, 192, -22, 0, -50, -25344, 42, 2816, 34]