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, 22, -22, -41], [-27, -30, 35, -49], [44, 10], [30, 5, -47, 37], [25, -15, 48], [-42, -21], [41, -48], [19, 18, -10, -4]]
[-12584, -30, 440, 30, 48, -42, -48, 720]

[[-19, 48, -34, -34, 26], [27, -27], [-12, -40, 29, 47, -36], [1, -27, -9, 22], [-36, -13, 28], [-28, 48, 14, -43, 14], [-4, 37, 38]]
[1442688, 0, -17280, 22, -1008, -263424, -152]

[[-31, -37, 50, -42], [-46, 27], [-20, 48, -24]]

[-2100, -46, 23040]