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.

[[-26, 15], [46, -40, -18, 44, -29], [-4, -36, -17], [12, -22, 14, 13, -39], [-35, -41], [10, -7, 45, 9], [-39, -6]]
[-26, 1457280, 144, -3696, 0, 10, -6]

[[-29, -13], [22, -31, 40, 27], [-44, -16, 47], [-7, 10, 13], [14, -46], [-3, 14], [-22, -26, 29, 16], [-10, -31], [-43, 40, 4], [38, 19, -43], [50, 9, 2], [-33, -7, -35, -34], [43, 22, -46]]
[0, 880, 704, 10, -644, 14, 9152, -10, 160, 38, 100, -34, -1012]

[[34, 14, -21], [-9, -11, -16], [-33, -27, -30, -44, 2], [-42, 10, 14, -8, 50]]

[476, -16, 2640, 2352000]