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:
[[-14, -14, 15], [6, 0, -34, -18], [40, 19, -28, -30], [4, 19, -16, -29], [-40, -21, 3, 44, 2], [-35, -16, -21, 22, 37]]
answer:
[196, 0, 33600, -64, -3520, -352]


question:
[[-32, 4], [10, -30], [-46, 43], [-12, -32, -7], [15, -22]]
answer:
[-128, -300, -46, 384, -22]


question:
[[-26, -12, -48, -7], [9, -48], [-2, 48, -29]]
answer:

[-14976, -48, -96]