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:
[[-17, -21, 14], [-20, 36], [43, -42, -47], [48, 16, 2], [6, 47, 11, 24, 27], [-26, 49, -18, -14, 19]]
answer:
[14, -720, -42, 1536, 144, -6552]


question:
[[-45, 32], [-19, 12], [-5, 12, 29], [0, -13, 14, -38], [-2, -37, 16], [-9, 30, 38, 31, 47], [10, 45, -11, -6], [20, 47, 21, -18, 18], [6, 24, -31, 25], [41, -43, -42], [14, -25], [-7, 35, -7, 47], [46, -48, -33, 44, 37], [31, 49]]
answer:
[32, 12, 12, 0, -32, 1140, -60, -6480, 144, -42, 14, 0, -97152, 0]


question:
[[-20, -40], [-13, -5, -29], [-18, -5, -48], [40, 30, 23, -49, -22], [-19, -37, 9, 12, 36], [37, 4, -15, -37, -12]]
answer:

[800, 0, 864, -26400, 432, -48]