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:
[[-20, -9, -4, -22], [-9, 29], [-41, -3, 12], [-26, 35, 7], [-22, -28, 50, -42, -49], [9, -3, 20, 5, -3], [41, -49, 44, 35, 27], [10, -46, -48], [32, -21], [47, -15, 28, -13]]
answer:
[-1760, 0, 12, -26, -1293600, 20, 44, 22080, 32, 28]


question:
[[-39, 26], [-10, 42, -49, -26, 49], [-47, -44, 32], [36, 40, -20, -16], [3, 22, 8], [-18, -25, 6, 45, -50], [-12, -37, 35], [22, -12, -49], [13, 19], [-22, -30], [-46, -6], [-10, 10, 35], [25, -1, -8], [26, -12, 49, -40, -14], [34, -32]]
answer:
[26, 10920, -1408, 460800, 176, 5400, -12, -264, 0, 660, 276, -100, -8, -174720, -1088]


question:
[[-9, -23], [-48, 29], [-37, -26, -1], [27, -7, 29, 42, 42], [-47, 38], [-26, 7, 27, 2], [-19, -44, -16, 21, 6], [-14, 32, 6, -47, -9], [-36, 48, 42, 33], [0, -15, 22], [7, 41, 23, -17], [-48, -14, -2, -39], [-3, 12, -47]]
answer:

[0, -48, -26, 1764, 38, -52, 4224, -2688, -72576, 0, 0, -1344, 12]