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:
[[30, -10, 13, 27], [16, -31, -26, 12, -6], [14, 49, 15, -31, -21], [-30, -11, 49, -36], [15, -27], [27, 5, 29], [-4, 47, 13, 6], [-3, 0, 11, 2], [12, 27]]
answer:
[-300, 29952, 14, 1080, 0, 0, -24, 0, 12]


question:
[[-22, 24, 33, -31], [-29, -28, 2, -32], [-38, 27], [-22, -45, 40, -40], [-5, 16, 47, 38, -2], [-33, 19, -12, 3], [15, -14, 8, 47, 15], [42, -30, -27], [-33, -32, 12], [22, -24, -23], [-38, 50, 29], [18, -27], [2, 27, -16, -18], [-7, -18, -47, -23, -23]]
answer:
[-528, 1792, -38, 35200, -1216, -12, -112, -1260, -384, -528, -1900, 18, 576, -18]


question:
[[33, -37, 40, 8], [-15, 10, -40, -45], [-37, -49, -44, 14, -23], [3, 43], [-38, 13, 17, -5, 16], [13, 27], [-29, 16, -29], [-30, 45], [16, 8], [-5, 35, -5, 18]]
answer:

[320, -400, -616, 0, -608, 0, 16, -30, 128, 18]