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:
[[29, -34, -34, 13], [-23, -1, -33], [-47, -7, 9], [26, -33, 23], [43, -39, -43], [2, -12, -38], [7, 45], [31, -3], [-35, -31, -30, 7]]
answer:
[1156, 0, 0, 26, 0, 912, 0, 0, -30]


question:
[[-44, -20, 18], [46, 29], [-32, -31, -49], [44, -22, 34, 38], [47, 21], [-40, 38], [-42, -16, 18, -15], [-49, -4], [22, 16, -45], [-47, 44], [-18, -39, 31], [26, -26, 24, 42], [13, 7, 5, -20, 8], [-27, -26]]
answer:
[15840, 46, -32, -1250656, 0, -1520, 12096, -4, 352, 44, -18, -681408, -160, -26]


question:
[[-22, 28, -19], [43, -13, 11, -20, 40], [-33, 17, -26, 27], [25, 16, 45, -39, 13], [33, -49, -17, 11, -29], [40, 15, 7], [11, 37, 42, -9, -21], [-47, 22, -2, -18], [-48, -9]]
answer:

[-616, -800, -26, 16, 0, 40, 42, 792, -48]