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:
[[26, 22, -22, -41], [-27, -30, 35, -49], [44, 10], [30, 5, -47, 37], [25, -15, 48], [-42, -21], [41, -48], [19, 18, -10, -4]]
answer:
[-12584, -30, 440, 30, 48, -42, -48, 720]


question:
[[22, 22, 49, -31], [-24, 10, 28], [-12, 44, -17, -35, 28], [-10, 35, 20], [16, 1, 13], [6, 15, 23], [35, 42, 1], [7, -26]]
answer:
[484, -6720, -14784, -200, 16, 6, 42, -26]


question:
[[-37, -40, -45], [-26, -45, 0], [14, -21, 27, 41, 9], [25, -3, 23, 32], [39, 29, 4, 39, 15], [-13, -39, 49]]
answer:

[-40, 0, 14, 32, 4, 0]


