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:
[[-1, -2, -1, -3], [-33, -27, -6, 35], [-30, -18, 17, 8], [-3, 3, -16], [4, 10, 34, -32, -12], [-24, 48], [46, 18, -34], [-49, -25, -31], [47, -27], [19, -30, 4], [6, -23, 16, -45], [7, 10, -27, 0]]
answer:
[-2, -6, 4320, -16, 522240, -1152, -28152, 0, 0, -120, 96, 0]


question:
[[-12, -29], [2, -42, -12], [-40, -45], [29, 32], [-28, -4, -7], [-7, -36, 12], [-2, 38, -19, 45], [5, -20, -47], [25, 22, -48, 46], [-49, -33, 10, 34], [13, 38, -10]]
answer:
[-12, 1008, -40, 32, 112, -432, -76, -20, -48576, 340, -380]


question:
[[46, 22, 26], [45, 23, -50, 23], [49, -30, -49], [-29, -43, -46, 29], [2, 34], [11, -22, 6, 12], [-7, 13, -12, 29, 42], [-5, 23], [1, -47, 25], [-21, -41, 49, 26], [40, 15, -45, 27]]
answer:

[26312, -50, -30, -46, 68, -1584, -504, 0, 0, 26, 40]