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:
[[-22, -18], [-1, -28, 19], [-25, -13, -31, 5, -47], [-4, -47, 38], [-6, -48, 25], [3, -37], [10, 37], [-49, 25, -33, 10, 43], [-6, 21, -19], [50, 33, 33], [40, -8, -19], [-27, -31, -15, -14, -41]]
answer:
[396, -28, 0, -152, 288, 0, 10, 10, -6, 50, -320, -14]


question:
[[2, 44, -17], [37, -39, -23, -31, 24], [41, 18, -46, 30, -29], [-10, 22, 24, 14], [5, -43, 17], [4, 36, -34, -13, -18]]
answer:
[88, 24, -24840, -73920, 0, 88128]


question:
[[44, 8, -4, -28], [-39, 20, -39, -32], [16, -36, 34, 27, 11], [-12, -21, 34], [-10, 41], [22, 9, 50], [-3, -31, -21, -19, 36], [-40, -35], [-19, 28, -49, 48], [-8, 5, 8, -24], [-42, -5, -50], [22, -17, 3, 12, 3], [-39, 22, -2]]
answer:

[39424, -640, -19584, -408, -10, 1100, 36, -40, 1344, 1536, 2100, 264, -44]