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:
[[-12, -42, -47, -30], [37, 29, -20, 46, -7], [-17, -43], [-16, -26, -5], [-18, 10], [-43, 26], [1, 23], [-22, 34, -4, -21], [-37, 25]]
answer:
[-15120, -920, 0, 416, -180, 26, 0, 2992, 0]


question:
[[48, 45, -36], [-12, -31, 47], [-24, -14, 17, -48], [1, -1], [0, 8, 17, -31], [-5, 10], [2, -42, 24], [-37, -29], [-34, -5, 20, -19], [-6, 2]]
answer:
[-1728, -12, -16128, 0, 0, 10, -2016, 0, -680, -12]


question:
[[22, 43], [-15, -1, 22], [15, -40], [42, 50, -33, 48], [-42, -22, 0], [-11, 11, 24]]
answer:

[22, 22, -40, 100800, 0, 24]