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.

[[23, -22, 8], [-9, 49, -1], [-26, 18, -19], [6, 26, 30, 39, -32]]
[-176, 0, -468, -149760]

[[10, 17, 19, -45, -2], [15, 2], [-23, 44, -40, 34], [18, -2, -42], [28, 44, 1, 24], [-34, -10], [4, -3, -22, -47, -8], [-29, -10]]
[-20, 2, -59840, 1512, 29568, 340, 704, -10]

[[7, -27, 28], [41, 32], [12, -2], [26, -6], [41, -7, -48, 25, 44], [18, 35, 42], [28, 29, 23, -36, -21], [-44, -27, 17], [22, 4, -28, -9], [37, 24], [45, -20, 7], [-49, 41], [49, 48], [37, 8, -50, -34], [4, -50, 39, 45]]

[28, 32, -24, -156, -2112, 756, -1008, -44, -2464, 24, -20, 0, 48, 13600, -200]