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:
[[-38, 48, 1], [-4, -35], [28, 26], [34, 38, -46, 23], [-3, -47, -1, 32, -41]]
answer:
[-1824, -4, 728, -59432, 32]


question:
[[-48, 30, 27, -17], [22, 37, -29], [-17, 21, -50, 43], [20, -15, -25, 31, 5], [21, 50, -43], [-39, 13, 17], [34, 42, 6, -3], [-43, 45, 10], [33, -15, -32, -7], [-44, -12], [-42, -23], [12, -35, -48, -48], [-2, -26, 10, -48]]
answer:
[-1440, 22, -50, 20, 50, 0, 8568, 10, -32, 528, -42, 27648, -24960]


question:
[[-15, -16, 18, 31], [-30, -39, -37, 11, -39], [42, -15], [-48, 29, -16, 38, -36], [7, 6, -24, 46], [28, 20, -26, 19], [-26, 0, 19, 27, 4]]
answer:

[-288, -30, 42, -1050624, -6624, -14560, 0]