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:
[[-44, -36, 8, 8, -32], [-42, -6, -48, -11, 21], [-19, 3, -23, 34, -27], [37, 49, 23], [-18, -19, -43, -4, 13], [32, -16], [-20, -33, -45, -12], [8, 15, 4], [-4, 26], [-38, 49], [-12, -37, -20, -24]]
answer:
[-3244032, -12096, 34, 0, 72, -512, 240, 32, -104, -38, -5760]


question:
[[41, 49], [-26, 45, 8, 27, -23], [15, -9, 13], [-50, -44, -21], [46, 3, -31]]
answer:
[0, -208, 0, 2200, 46]


question:
[[-13, 48, 0], [1, 0, 15], [3, -35, 19, -37], [-21, 11], [-41, 50, -44, 13], [30, -1], [-19, -50, 22], [-50, 24], [35, 48], [44, 13], [7, -33], [23, -19], [12, 15, 39], [-26, 3], [45, 31, -16]]
answer:

[0, 0, 0, 0, -2200, 30, -1100, -1200, 48, 44, 0, 0, 12, -26, -16]