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:
[[41, 32], [17, -11, -29, 21, 34], [21, 31, 11], [39, -49, 17, -39, 11], [30, 3, -50], [31, -3, 6, 29]]

Ex Output:
[32, 34, 0, 0, -1500, 6]


Ex Input:
[[-11, 26, -48, -18, -14], [-32, 10, -27, 15, -1], [-10, 9, 33, -46], [-4, 1, 40]]

Ex Output:
[-314496, -320, 460, -160]


Ex Input:
[[-31, -1, 5, 16], [12, -33], [-38, -16], [7, -34, -7, -39], [16, -38, 23], [-18, -25, -6, 15], [48, -44, 3], [-10, -47, -12], [24, 48, -5, 27, -17], [12, -19, -47, 29]]

Ex Output:

[16, 12, 608, -34, -608, 108, -2112, 120, 1152, 12]