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:
[[-8, -49], [20, -38], [12, -47], [23, 46, 38], [-38, -27], [27, -29, 50], [-23, -40, -17, 44, -11], [25, -50, 25, 11, 11], [38, -2, 17, 5, -29], [11, 9, 17], [8, 33, 5, 45], [-2, -30], [42, 40, 7, -11, 50]]

Ex Output:
[-8, -760, 12, 1748, -38, 50, -1760, -50, -76, 0, 8, 60, 84000]


Ex Input:
[[-44, -36, 8, 8, -32], [-42, -6, -48, -11, 21], [-19, 3, -23, 34, -27], [37, 49, 23], [-18, -19, -43, -4, 13], [32, -16], [-20, -33, -45, -12], [8, 15, 4], [-4, 26], [-38, 49], [-12, -37, -20, -24]]

Ex Output:
[-3244032, -12096, 34, 0, 72, -512, 240, 32, -104, -38, -5760]


Ex Input:
[[-20, -44], [-12, 42, 35, -25], [-18, 8, -42, -44], [1, 0, -43, 38], [45, 11, -29, -3], [-29, 38, -41, 1], [-11, -46], [10, -9, 12], [-31, -6], [-44, 26, 50, -29]]

Ex Output:

[880, -504, -266112, 0, 0, 38, -46, 120, -6, -57200]