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:
[[46, 1, -47, 6, 21], [-32, -37], [18, 14, -31], [28, 42], [-17, -14, -38, 34, -32], [27, -50, 27, -44, 35], [-37, 1], [-1, 1, -20, -24], [43, -19, -5, -38, 40], [-36, 48, -10]]
answer:
[276, -32, 252, 1176, -578816, 2200, 0, 480, -1520, 17280]


question:
[[-1, 25, -35, -36], [-43, -30, -32], [-25, -19, -43, 10, -47], [-39, -12, 39], [18, 17, -2], [-48, -33, -14], [9, -29, -36, 31, -5], [44, 10, 49, 12]]
answer:
[-36, 960, 10, -12, -36, 672, -36, 5280]


question:
[[36, -6, 44, -7, 14], [31, 4, -9], [39, -40, -34, 17], [-32, -9, 49, -25, -7], [0, 3], [5, -11, -41, -39, 35], [-32, 5, -15, 20]]
answer:

[-133056, 4, 1360, -32, 0, 0, -640]