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:
[[-4, -4, 40, -10], [-41, 11, 22], [-7, 8, -3, -11], [33, -46, 34, 33, 46], [9, 27], [30, 34, 48, -7], [34, 5, 28, 6, 9], [-24, -5], [-40, -4, -23], [-25, -37, -23, 27, -28], [11, -32], [25, -45, 18], [44, 7, -26, -5], [-23, -15, -14, -34]]
answer:
[-6400, 22, 8, -71944, 0, 48960, 5712, -24, 160, -28, -32, 18, -1144, 476]


question:
[[24, -25, 11], [36, -21, -33, -17, 27], [41, -45, -1, -50], [40, -31, 20, -13, -45], [47, 7], [-21, 0, 22], [21, -16, 21, 33, 5]]
answer:
[24, 36, -50, 800, 0, 0, -16]


question:
[[20, -5], [25, -9], [11, 24, 10, 50], [8, 43], [-18, -13, -22, -27, 30], [-25, 44, -40], [-23, 23, -50, 32], [-46, 6, 5], [-8, -30, -11], [34, -45, -16], [28, 42, -7, 30, -44], [-3, 31, 6, 31], [-16, -39, -45], [5, -8, 19]]
answer:

[20, 0, 12000, 8, 11880, -1760, -1600, -276, 240, -544, -1552320, 6, -16, -8]