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.

[[-27, 50, 36, 5, 26], [-1, -12, -18], [0, -50, -50, 25], [-10, 8], [-12, -10, 16], [-3, -46, -6, -26]]
[46800, 216, 0, -80, 1920, -7176]

[[-47, 4, 8, 23, 23], [-25, -38, 28], [-19, -20, -15], [-40, 13, -8], [1, -3, -44]]
[32, -1064, -20, 320, -44]

[[49, -12, -29, 38], [-9, 40, 44], [-9, -17]]

[-456, 1760, 0]