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:
[[8, -21], [25, 29, 18, -18], [6, 48, -5, 43], [36, 41], [-44, -30, 5, -24], [12, 13, 28, -44], [3, -32], [12, 31, -13, 2, 8], [11, -4, 2, -46, 45], [20, -43, -26], [-44, -14, 32, -13, -46]]
answer:
[8, -324, 288, 36, -31680, -14784, -32, 192, 368, -520, -906752]


question:
[[46, 20, -17, 40, -35], [17, -45, 39, 43, -42], [12, -9], [18, 21, -29], [-27, -8, -18, -21, 15], [9, -33, -30, 21, 8], [-15, 39, 8], [-17, 13, -37, -10], [9, -33], [2, 10, 23, 41, 47], [17, 5, 6, -21, 16], [-44, -8]]
answer:
[36800, -42, 12, 18, 144, -240, 8, -10, 0, 20, 96, 352]


question:
[[34, -18, 27], [44, -20, 38], [42, -19, -45], [-41, -29, 42, -18, 4], [11, 32, -8, 49], [-1, -34, 1, -1], [-45, -24, 9], [-19, -25], [-30, -45, 31, 38, -1], [-26, 47, -19], [-5, -11], [-9, 3, 44, -39], [25, 14, -9], [44, 34, 31]]
answer:

[-612, -33440, 42, -3024, -256, -34, -24, 0, -1140, -26, 0, 44, 14, 1496]