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:
[[47, 22, 8], [15, 11, -26, 24], [-26, 19], [-24, 40, -36, -12], [37, -3, -45, -6], [40, 23], [12, -47, -48], [-38, -26, 20, -3, 10]]

Ex Output:
[176, -624, -26, -414720, -6, 40, -576, 197600]


Ex Input:
[[25, 34], [43, 2, 40, -25, -45], [16, -49, 40, 18]]

Ex Output:
[34, 80, 11520]


Ex Input:
[[-50, -34, 42, -41, -21], [-37, -21, -31, -15], [-31, 10, -12, -26]]

Ex Output:

[71400, 0, 3120]