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:
[[-17, 37, -45], [-24, -14], [22, -42, 4, -36], [48, -35, 37, 27, 31], [39, 45, -9, 10, -13], [27, 24, 13, 16], [-29, 19, -40], [26, 44], [-18, 12, 16, -8, -19], [28, 22, -26], [-49, -25, -8, -47], [-13, 27, 44, -17, 36], [41, -42], [49, 45, 15, -31, 32]]
answer:
[0, 336, 133056, 48, 10, 384, -40, 1144, 27648, -16016, -8, 1584, -42, 32]


question:
[[-23, -16, -29, 10], [-5, -16, -43], [8, 33], [-23, -26, -39], [36, -34, 24, -4, 39], [28, 45, -47, 49], [18, 48], [9, 30, 46, -2, 27], [-24, -24], [-4, 23], [-16, 43], [-45, -20, 5]]
answer:
[-160, -16, 8, -26, 117504, 28, 864, -2760, 576, -4, -16, -20]


question:
[[-11, -8, -33], [-13, -33], [-6, 29], [-11, -19, -12, 17, -29], [18, 17, -12, 10], [-44, 3, 22, 33], [26, 31, 17, 23, 18], [19, -13], [-1, -27, -6, 49, 17], [-50, 7, -1, -38, -15]]
answer:

[-8, 0, -6, -12, -2160, -968, 468, 0, -6, 1900]