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:
[[-41, -34, -7, -18], [-43, -33, 8], [33, 12, -19]]

Ex Output:
[612, 8, 12]


Ex Input:
[[-30, 7, -21, -29, 12], [15, -5, 19, -47], [-48, 5, 25], [28, -42], [-45, 5, -28, -28, 15], [38, 34], [43, 2, 8, 33, 5]]

Ex Output:
[-360, 0, -48, -1176, 784, 1292, 16]


Ex Input:
[[-43, 17, -24, -36], [-14, 12, 37], [-17, -7], [-44, 29, 36, -17]]

Ex Output:

[864, -168, 0, -1584]