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:
[[47, 10, 41, -23], [42, 15, -48], [24, -22], [17, -22, -39], [-10, -48, -24, -31, 32], [45, 35, 13], [-29, 41, 46], [15, 15, -9], [-27, 16, 44, 0, -1], [-11, 1, 35], [-11, -40, 19, -11]]
answer:
[10, -2016, -528, -22, -368640, 0, 46, 0, 0, 0, -40]


question:
[[-44, 50], [11, 19, 20, 36, -32], [0, 37, 13, -21, -9], [23, 42, 21], [-18, 32, 42], [35, 18, -40, 1, -7], [18, -8, 42], [6, -33], [49, 33, 32, -20], [-40, 21, 50], [-17, 8, 24, 2, -26], [7, 30, -25, -34, 27], [-39, 26, 43, -22]]
answer:
[-2200, -23040, 0, 42, -24192, -720, -6048, 6, -640, -2000, -9984, -1020, -572]


question:
[[-5, -20, 11, 0, -13], [19, -49], [1, -14], [22, 14, 34], [-50, 31, -30, -28], [47, 36, -32], [37, 23, 43, -20], [-43, -32, -50, -16], [45, -47], [23, 48, 49, -36, 15], [5, 14, -26]]
answer:

[0, 0, -14, 10472, -42000, -1152, -20, -25600, 0, -1728, -364]