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:
[[-18, -37, 41], [14, 18, -23, 43, 28], [47, -46, 35], [-17, 46, -5, 29, 48], [-18, -17, 37, 39, -36], [12, -35], [-21, -24, -2, -26, -24], [-30, 48, -18]]
answer:
[-18, 7056, -46, 2208, 648, 12, 29952, 25920]


question:
[[-26, 50, -35, -48], [-3, 37, 35, -17, 7], [-19, 29, -4, 35], [36, -15], [1, -13, -14, -3], [4, -1], [36, 34, 12], [-47, -4], [3, -37], [11, -43, -9, 45, -39], [-26, -23, 23], [41, 33, 35, -4, -27], [37, -45, -11, 14, -29]]
answer:
[62400, 0, -4, 36, -14, 4, 14688, -4, 0, 0, -26, -4, 14]


question:
[[5, -1], [-7, -34, 35, -7, -25], [30, 26, -32], [27, -3, 2, 40, -27], [6, 0, -8, -12]]
answer:

[0, -34, -24960, 80, 0]