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.

Ex Input:
[[2, 18, 16], [1, 50], [-13, -25, -1], [-38, 15]]

Ex Output:
[576, 50, 0, -38]


Ex Input:
[[-15, -22], [-20, 45, 0], [10, -47, -17], [39, -32], [50, 3, 44, 44, -7], [13, -20, 36, -11], [-5, -11, 4], [24, 27, 50, 4], [28, -30], [-36, 25, 17, -24, 35], [-44, 33, 46, -24, 21], [-3, 21, 38], [-23, -28, 42, 11]]

Ex Output:
[-22, 0, 10, -32, 96800, -720, 4, 4800, -840, 864, 48576, 38, -1176]


Ex Input:
[[40, -48, 40, 3], [41, 32, -24, 26, 31], [47, -40]]

Ex Output:

[-76800, -19968, -40]


