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:
[[-16, -14, -26, -12], [46, -49, 3, -17], [-21, -2, 45, -12], [-26, 35, 1, 43], [-7, -39], [-18, -26, 2, 4], [0, -18, -15], [42, 0], [-27, 35, 38, 8, -33], [-20, 7], [44, 8, 15, 42, -14], [-28, 49, -5, -39, -24], [4, -13, -2, -7, 20], [21, -29, -6, 43, -11], [-14, 26, 19]]
answer:
[69888, 46, 24, -26, 0, 3744, 0, 0, 304, -20, -206976, 672, -160, -6, -364]


question:
[[-10, 31], [28, -27], [14, 19, -43, 33], [30, 0, -19], [14, 8, -41, 2], [-24, 48, -7], [41, 11, -5, 16], [-24, -9], [41, -35, 33, 19, -13], [41, -1, 36], [-16, -42], [16, -19, 0, 26, 5], [49, 9, 21, -35, -23], [49, -14, 1, -30], [29, -12, 20]]
answer:
[-10, 28, 14, 0, 224, -1152, 16, -24, 0, 36, 672, 0, 0, 420, -240]


question:
[[4, -9, 1], [-21, -44, -11], [41, -41, -35, -10], [26, -34, -3], [46, 7, 14, 49, -34]]
answer:

[4, -44, -10, -884, -21896]