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: [[-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]]

A: [-1760, 0, 12, -26, -1293600, 20, 44, 22080, 32, 28]
****
Q: [[-34, 23, 26], [-28, -41], [-6, -25, 4, -7]]

A: [-884, -28, -24]
****
Q: [[48, 26, 33, 44, -38], [-33, -44, 41, 10], [28, -36, -2], [33, 16, 38], [-39, -18], [13, -24, 49], [-40, 36, -36, 27], [25, 46], [42, -40, 41, 13]]

A:
[-2086656, -440, 2016, 608, -18, -24, 51840, 46, -1680]
****