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:
[[35, -38, 16, -3], [-26, -45, 45, -7], [20, -38, 40, -42, 33], [-34, 37], [31, 20], [-4, 6, 17], [-17, 16], [-21, -7, 11, 31]]
answer:
[-608, -26, 1276800, -34, 20, -24, 16, 0]


question:
[[-23, -33, 19, -41, -11], [17, -28, -32, 28], [8, -5], [15, -33, -18, -41], [-47, 12, 11, -7, 23], [21, 34, 44], [32, -4, 25, -33], [-37, 15, 24, 47], [41, -8], [-41, -20, 20, -14], [21, 28], [23, 29]]
answer:
[0, 25088, 8, -18, 12, 1496, -128, 24, -8, 5600, 28, 0]


question:
[[-22, -17, 12, -8, -32], [32, -49], [7, -3]]
answer:

[-67584, 32, 0]