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:
[[-20, -21], [49, 15, 47, -50, 14], [1, -3, 31], [41, -23], [-38, -35, 38, 17], [17, -22], [-35, 2, 46, 14], [-10, -11], [14, -44, 38, -35, 0], [-47, -22]]

Ex Output:
[-20, -700, 0, 0, -1444, -22, 1288, -10, 0, -22]


Ex Input:
[[3, 18, 0, -30], [39, -17], [14, -13], [-37, 37], [23, 31, -22], [25, -10], [30, 40, -43, -43, 13], [30, -46], [7, 1, -33], [-50, -26, 12]]

Ex Output:
[0, 0, 14, 0, -22, -10, 1200, -1380, 0, 15600]


Ex Input:
[[34, -42], [34, -7, 1, 48, -38], [-23, 45, 3], [-5, -22, 45, 17]]

Ex Output:

[-1428, -62016, 0, -22]