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:
[[-44, -20, 18], [46, 29], [-32, -31, -49], [44, -22, 34, 38], [47, 21], [-40, 38], [-42, -16, 18, -15], [-49, -4], [22, 16, -45], [-47, 44], [-18, -39, 31], [26, -26, 24, 42], [13, 7, 5, -20, 8], [-27, -26]]
answer:
[15840, 46, -32, -1250656, 0, -1520, 12096, -4, 352, 44, -18, -681408, -160, -26]


question:
[[47, 10, 41, -23], [42, 15, -48], [24, -22], [17, -22, -39], [-10, -48, -24, -31, 32], [45, 35, 13], [-29, 41, 46], [15, 15, -9], [-27, 16, 44, 0, -1], [-11, 1, 35], [-11, -40, 19, -11]]
answer:
[10, -2016, -528, -22, -368640, 0, 46, 0, 0, 0, -40]


question:
[[3, -8], [-18, 43], [25, -12], [49, -10, 16], [5, 15, -20, 0]]
answer:

[-8, -18, -12, -160, 0]