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.

[[-45, 49], [-7, 5, 42, 25, 18], [27, 28, -1]]
[0, 756, 28]

[[31, 43, 9, 3], [-27, 50, 18, -46], [15, -43], [25, 36, -48, -12, -23], [-14, -35, -41, -23, -30], [-12, -38], [38, -20], [-25, 5, 29], [25, 31, 45, -50], [35, 17]]
[0, -41400, 0, 20736, 420, 456, -760, 0, -50, 0]

[[-21, 29, 34, 19], [1, 15, 0], [-26, 26, 30, -18], [1, 0, -43, -8, 24], [21, 31, 50, 24, 19]]

[34, 0, 365040, 0, 1200]