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:
[[18, 15, -11], [23, -31, -1, 2], [44, -32, -12, 47, -47], [33, 26, 15], [30, 20, 16], [-43, -28], [-10, -49, 25, -1, 9]]

Ex Output:
[18, 2, 16896, 26, 9600, -28, -10]


Ex Input:
[[14, -2, -10, 21], [29, 11], [13, -8, -29, -38, -17], [13, -38], [-11, 47], [-37, -20, 12, 17, 26], [-30, 2, -44], [47, 7, -4, -13, 14], [22, -27, 5, 4, -34], [31, -10, -18, -41, -32], [19, 46, 36], [19, -43, 2], [0, -27]]

Ex Output:
[280, 0, 304, -38, 0, -6240, 2640, -56, -2992, -5760, 1656, 2, 0]


Ex Input:
[[-31, -20, 1, 45, 28], [-6, 5, 4], [50, 15, 37, -14], [-17, -31, 46, -12, 5], [36, -5, 4], [45, 4, 39, 7], [40, -36, -43], [39, 4, 41, -1, 17], [38, -50, -5], [32, 20], [-41, 46, 8, 31, -3]]

Ex Output:

[-560, -24, -700, -552, 144, 4, -1440, 4, -1900, 640, 368]