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:
[[49, -17, -34, 30], [-2, 24, -16, -13], [41, 20, -40, 26, -45], [-43, -4], [1, -28, -8, 38, -39], [0, -45, 2], [-23, -48], [-31, -27]]

Ex Output:
[-1020, 768, -20800, -4, 8512, 0, -48, 0]


Ex Input:
[[-45, -22], [-40, -18, 6, -18], [-14, 3, 32], [23, 38, 13, 17, 5], [38, 34, -32, 5, 20], [-19, -41, -10, 47, 48], [-23, 20, -11], [-29, 47, -8, -42, -21], [39, -35, 0, -15, -17], [-29, -7], [30, -9, 34], [-19, -30, 26], [3, 15, -15, -48, -26]]

Ex Output:
[-22, -77760, -448, 38, -826880, -480, 20, 336, 0, 0, 1020, -780, 1248]


Ex Input:
[[-27, 45, -45, 1, 6], [-14, 33, 8, -31], [28, -21, 12], [-15, 0, -41, -5], [31, -31, -34], [5, 49, 12], [-32, 31, 8]]

Ex Output:

[6, -112, 336, 0, -34, 12, -256]