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:
[[-25, 23], [40, 10, 28, -5, 49], [21, 11]]

Ex Output:
[0, 11200, 0]


Ex Input:
[[23, -22, 8], [-9, 49, -1], [-26, 18, -19], [6, 26, 30, 39, -32]]

Ex Output:
[-176, 0, -468, -149760]


Ex Input:
[[-18, -7, -34], [-16, 13, 31], [-15, -3, -28, 23], [8, 11, 25, -46], [-47, -49], [17, 31, -32], [30, -4, -28], [5, -18, 7, 49, -16], [14, -17, -40]]

Ex Output:

[612, -16, -28, -368, 0, -32, 3360, 288, -560]