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.

[[22, 44, -35], [22, -18, -29], [2, 24, 24], [-6, -49, 25, -44], [-31, 4, -42], [8, 45, 2], [-10, 21, -11, -25, 37], [-46, 1, -8]]
[968, -396, 1152, 264, -168, 16, -10, 368]

[[49, -43, -11, -2, 33], [25, 38, 11, 1], [36, 17, 42, 12], [39, 46, -33, -2, -17], [50, -1, 46, 10, 32]]
[-2, 38, 18144, -92, 736000]

[[-36, -25, -14, 34], [-26, 47], [34, -28, 22, -9], [-49, 33, -7, -10, -34], [0, -21, -22, 42], [29, 49, -9], [-48, -33, -45, 7, -36]]

[17136, -26, -20944, 340, 0, 0, 1728]