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:
[[12, -6, -21, 33], [-8, -29, -44, 38], [-45, -21, 18], [8, -17, -26, 50], [0, 18, -38], [2, -24], [-8, 34, 25, -10]]

Ex Output:
[-72, 13376, 18, -10400, 0, -48, 2720]


Ex Input:
[[-5, -24, 16, -14, 15], [17, 43, 1], [-49, 17, -27, -18, -24], [49, -31], [-12, 13, 49], [48, 17, 45, 44, -47], [-21, 23]]

Ex Output:
[5376, 0, 432, 0, -12, 2112, 0]


Ex Input:
[[16, -32, 12, -25, 42], [-34, 19, -13, -47], [31, 42], [-27, 19, 37, 19, -35], [49, -42, 18], [-39, 48, 29], [20, 32], [29, 7, 39, 37, -18], [6, 12]]

Ex Output:

[-258048, -34, 42, 0, -756, 48, 640, -18, 72]