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.

[[31, -19, 33], [16, 10], [-32, -36, -23]]
[0, 160, 1152]

[[48, 41, 24, -29], [49, 22, -2, 27], [-39, 49, 37, 38, -29], [-18, 23, -5]]
[1152, -44, 38, -18]

[[-24, 0, -32], [-13, 7, 5, -22, 6], [1, -42, 36], [-38, 13, 36, -30, 33], [50, 35, -44, -21, -6], [20, 8], [25, 50, 34, -26, 50]]

[0, -132, -1512, 41040, 13200, 160, -2210000]