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:
[[-10, 45], [42, -49, 7, 7], [-24, 19, -12, 21, 21], [-29, 39, 39], [-18, 21, -45, -25, 50], [-36, -39, 39, -10], [45, 20, -35, 27], [-18, 20, -45, -39, 50], [-2, 20], [-13, 20, -32], [26, -25, -8]]
answer:
[-10, 42, 288, 0, -900, 360, 20, -18000, -40, -640, -208]


question:
[[16, -37, 33, 21], [14, 16, 44, 42, -42], [-37, -24, 25], [-30, -3, 31], [46, -18, 3, 10, 49], [-2, 30], [-36, 24, 30, -11], [-35, -20, 21], [-20, -40, -2, 42, 5]]
answer:
[16, -17385984, -24, -30, -8280, -60, -25920, -20, -67200]


question:
[[36, -34, 5, 25], [49, -27, -5, 25, 41], [-34, -14, -3, -4, -34], [31, -19, 10], [-41, -24], [-13, -8], [32, 8, -15, 1], [39, 23], [17, -45, 5], [38, -16, -3, -22], [39, 27, -18, -40, -42], [31, 29], [44, -44, -41, 27]]
answer:

[-1224, 0, 64736, 10, -24, -8, 256, 0, 0, 13376, -30240, 0, -1936]