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:
[[41, 32], [17, -11, -29, 21, 34], [21, 31, 11], [39, -49, 17, -39, 11], [30, 3, -50], [31, -3, 6, 29]]
answer:
[32, 34, 0, 0, -1500, 6]


question:
[[-31, 42, -40, 28, -21], [-41, -14, -19], [-6, 34, 43, 38, 36]]
answer:
[-47040, -14, -279072]


question:
[[-34, 32], [16, -9, 26], [47, -48, -44], [49, -41, 3, -44], [45, -8, -22, -39, -28]]
answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[-1088, 416, 2112, -44, -4928]


