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:
[[-33, 49, 15, 3], [49, -36, -17], [-5, 18, -4], [39, -24, 1, 49, -14]]

Ex Output:
[0, -36, -72, 336]


Ex Input:
[[-16, -14, -26, -12], [46, -49, 3, -17], [-21, -2, 45, -12], [-26, 35, 1, 43], [-7, -39], [-18, -26, 2, 4], [0, -18, -15], [42, 0], [-27, 35, 38, 8, -33], [-20, 7], [44, 8, 15, 42, -14], [-28, 49, -5, -39, -24], [4, -13, -2, -7, 20], [21, -29, -6, 43, -11], [-14, 26, 19]]

Ex Output:
[69888, 46, 24, -26, 0, 3744, 0, 0, 304, -20, -206976, 672, -160, -6, -364]


Ex Input:
[[20, 21], [39, -46, -26, -42, 8], [6, 20, 33, 48, 22], [-16, 45, -35, 17, 37], [-15, -10, -41], [32, -17, 10, 48], [2, 21, -22, 7]]

Ex Output:

[20, -401856, 126720, -16, -10, 15360, -44]