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.

[[-46, -42, 17, 28], [19, -46, -43, -15], [-31, -18, 46, 26], [38, -9, -47, -17, -13], [-30, -23, 5], [-18, 21], [10, -33, -38, -15, 3], [-44, 17], [28, 6, 50, -9], [-6, 40, 17, -17], [-6, -18], [20, 37, -26, -37, 42], [-22, -2, 29, -27]]
[54096, -46, -21528, 38, -30, -18, -380, -44, 8400, -240, 108, -21840, 44]

[[2, 44, -17], [37, -39, -23, -31, 24], [41, 18, -46, 30, -29], [-10, 22, 24, 14], [5, -43, 17], [4, 36, -34, -13, -18]]
[88, 24, -24840, -73920, 0, 88128]

[[9, -10, -33], [7, -9], [-1, -50], [3, 18, -42, 21], [-25, -35, 22, -39], [-34, -26], [44, -36, -7], [33, 15, 27, -50, 8], [6, 7, -34, -36], [-27, -22, 12, -43, -12], [46, 38]]

[-10, 0, -50, -756, 22, 884, -1584, -400, 7344, 3168, 1748]