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:
[[34, 43, 22, -32, -43], [29, 29, 29], [13, -3, 16, -32, 7], [-15, 29, -13, -39], [49, 50, 10, 3, -4], [-47, -31, -15, -42, 38], [-32, 0, 27, 44], [-15, -8]]
answer:
[-23936, 0, -512, 0, -2000, -1596, 0, -8]


question:
[[-37, 46], [-24, -32, -29, -13, 36], [-25, 48, 32, 13, -24], [-11, 38, -17], [36, 45, -23], [-24, 7], [-49, -25], [8, 50, 11, 35], [47, -1, 17], [37, 50, -42, 9], [6, 24, 34, 15]]
answer:
[46, 27648, -36864, 38, 36, -24, 0, 400, 0, -2100, 4896]


question:
[[37, 1, 7, 12, 12], [-9, -17, 0, 32], [13, 29, -45, 21, -42], [-30, 48, 44], [10, 46, -46, 23, -27], [4, -3, 6, -16, 35], [-15, 28, -39], [15, 42, 4], [26, -17, -3, 24], [-22, -46, 28], [15, 33], [16, -44, 19, 16], [41, 26, -9]]
answer:

[144, 0, -42, -63360, -21160, -384, 28, 168, 624, 28336, 0, -11264, 26]