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:
[[-41, -1, 34], [-2, -32], [33, 38, 37, 2, 42], [39, -43, 39, -30], [-32, 48, -14, -10, 22], [4, 43], [-37, 47, -22, 34], [5, -43, 24, 3], [-26, 39, -15, -33, 49], [-31, -12, -17, -6], [-33, -18, 4, -49, -19], [-47, -15], [-12, 28], [1, -20, 19, 4, -13], [-30, -47, -6]]
answer:
[34, 64, 3192, -30, -4730880, 4, -748, 24, -26, 72, -72, 0, -336, -80, 180]


question:
[[-40, -26, -39], [42, -4, 26, 9, 12], [-18, -8, 37], [-15, 33, -50, -5, -3], [-2, 39, -36], [24, -20, -35, -43], [13, 49, 37, 20], [29, 10, -10, -14], [5, 3], [-3, -20, -1]]
answer:
[1040, -52416, 144, -50, 72, -480, 20, 1400, 0, -20]


question:
[[21, 31, -37, 0], [23, 35, -43], [20, -45, 4, -3], [-41, 10, 1], [-44, -3, -49, -27], [43, 17, 28], [32, -40, 12, -46, 6], [-33, 17], [-38, 46, 14, -29, -15], [-3, -17, 24], [26, -43]]
answer:

[0, 0, 80, 10, -44, 28, 4239360, 0, -24472, 24, 26]