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:
[[6, 46, -23, 27], [29, -43, 9, 42, 44], [-34, 5, -10], [-12, 14, 48, 22], [19, 35, -46, -48], [-43, -32, 21], [48, 40, -39, 48], [-3, 11, -46], [37, -37, -7], [4, 4, 50, -37]]
answer:
[276, 1848, 340, -177408, 2208, -32, 92160, -46, 0, 800]


question:
[[28, 27, -47, -20, 12], [13, 33], [10, 5, 28, 45], [-29, 42, -28, -47, -34], [43, -43, 45, -23, 10], [-15, -34, 38], [-48, 10], [42, 3, 46, -1, -50], [7, -45, 36, 5, -37], [-7, -28, -49, 33], [11, -17, 13, -3]]
answer:
[-6720, 0, 280, 39984, 10, -1292, -480, -96600, 36, -28, 0]


question:
[[13, 43], [8, 13], [-12, 6], [-16, -31], [-1, -36, 40], [33, 5], [-34, -10, 29, -47], [-20, 11, -23, 48], [15, -50], [-11, 9, -37, -1], [-44, -34]]
answer:

[0, 8, -72, -16, -1440, 0, 340, -960, -50, 0, 1496]