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:
[[-50, 1], [-35, 28], [-44, -28, -37, 45], [17, 29, -26], [21, 4]]

Ex Output:
[-50, 28, 1232, -26, 4]


Ex Input:
[[-20, -9, -4, -22], [-9, 29], [-41, -3, 12], [-26, 35, 7], [-22, -28, 50, -42, -49], [9, -3, 20, 5, -3], [41, -49, 44, 35, 27], [10, -46, -48], [32, -21], [47, -15, 28, -13]]

Ex Output:
[-1760, 0, 12, -26, -1293600, 20, 44, 22080, 32, 28]


Ex Input:
[[-6, -11], [44, -28], [26, -49], [36, -6, -19, 22, 3], [16, 3, -1, -44, -39], [38, -36, 32], [-12, -20, 8, 10, 46], [-42, -28, -3, 36], [34, 48, -10, 1, 20], [-34, 49, -25]]

Ex Output:

[-6, -1232, 26, -4752, -704, -43776, 883200, 42336, -326400, -34]