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:
[[-45, 50, 40, -22], [-4, -31], [22, 22, 15], [-33, -41, 46, -24], [22, -10, 35, -23], [22, 8, 9, 19, 41], [-4, -17, -49, -24, -21], [4, -44], [-19, 31], [-40, 24, -31], [-14, 29, -15, 32]]
answer:
[-44000, -4, 484, -1104, -220, 176, 96, -176, 0, -960, -448]


question:
[[0, 43, 10, -26], [-28, 12, -40, 29, 11], [-5, -26, 28, -17]]
answer:
[0, 13440, -728]


question:
[[21, -20, -13, -32, 47], [-39, 25, -2, -2], [10, -23, -40], [16, -14], [-8, -16, 20, -16], [23, -4], [-17, -38], [-12, 32, -6, -38, -6], [-7, -38], [-37, -7, 7], [11, -26], [-44, -29], [38, 7], [38, -33, -29]]
answer:

[640, 4, -400, -224, -40960, -4, -38, 525312, -38, 0, -26, -44, 38, 38]