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.

Q: [[17, -18, 9], [-42, -12], [39, -2, 31, 14], [-16, -9, -20], [19, -30], [47, -29, -40]]

A: [-18, 504, -28, 320, -30, -40]
****
Q: [[-12, -43, -3], [-26, -24], [-31, -29, 16, 26, -10], [-33, 28], [4, -14, -35, 11, 6], [-8, -12, 7, -5], [0, 38, 3, -43, 21], [-49, 6], [23, -19, 49, -8, 44], [-28, -30, 31, 30], [44, -40]]

A: [-12, 624, -4160, 28, -336, 96, 0, 6, -352, 25200, -1760]
****
Q: [[32, 46, 35], [-21, 19, 0, 14, 33], [13, 0]]

A:
[1472, 0, 0]
****