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:
[[-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:
[[7, -39, -8, -38, -50], [29, -39, -35, -40], [13, 2, -36, -37, -32], [12, -29, -22, 26], [-48, 35, -3], [4, 38, -42, 10]]

Ex Output:
[-15200, -40, 2304, -6864, -48, -63840]


Ex Input:
[[29, -31, -20, -7], [0, 24, 7], [15, 17], [-39, -49, 32], [20, 15, 8, 37], [23, -39], [-12, 44, 14], [-25, 24, 0], [17, -2], [-10, -40], [-21, 21, 29], [20, -48, 19, -8, 41]]

Ex Output:

[-20, 0, 0, 32, 160, 0, -7392, 0, -2, 400, 0, 7680]