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:
[[21, 31, -37, 0], [23, 35, -43], [20, -45, 4, -3], [-41, 10, 1], [-44, -3, -49, -27], [43, 17, 28], [32, -40, 12, -46, 6], [-33, 17], [-38, 46, 14, -29, -15], [-3, -17, 24], [26, -43]]

Ex Output:
[0, 0, 80, 10, -44, 28, 4239360, 0, -24472, 24, 26]


Ex Input:
[[-10, -18, 4, -33], [-9, 11], [40, -34, -40], [46, 2], [7, 38], [2, -24, 14], [9, 40], [-20, 21, 46, -23], [8, 50, 36], [45, -25, 8, -9, 48], [-46, 20, -9, -32, 4], [-35, -31, 28, 29], [-26, 12, 9]]

Ex Output:
[720, 0, 54400, 92, 38, -672, 40, -920, 14400, 384, 117760, 28, -312]


Ex Input:
[[-14, -19, -21], [-21, 41, -19, -43], [-49, 2, -6, 18], [6, 20, -30, -34]]

Ex Output:

[-14, 0, -216, 122400]