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:
[[-28, 41], [-17, 20], [27, 13], [-44, -33, -18], [-14, -14], [23, -23, 14, -44], [-26, -3, 16, -14], [23, -13], [41, -2, 40], [17, -8, 44, 19, 39]]
answer:
[-28, 20, 0, 792, 196, -616, 5824, 0, -80, -352]


question:
[[-2, 12], [14, 47], [4, 0, -4, 4, 30], [-46, -24, 13], [48, -30], [40, -41, -40]]
answer:
[-24, 14, 0, 1104, -1440, -1600]


question:
[[24, -39, 4, -42, 29], [-13, 18, 50], [5, -23, 8, 17, 28], [6, -9, 5], [27, 28, -25], [23, 1], [-38, 4, -15, 38]]
answer:

[-4032, 900, 224, 6, 28, 0, -5776]