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:
[[-46, -22], [-8, 8, 22, 20, -19], [29, -44, 10, 13], [-15, -25, -16, 7], [2, -33], [-28, -8, 43, -45], [45, -17, 16, -38], [-30, -17, -16]]

Ex Output:
[1012, -28160, -440, -16, 2, 224, -608, 480]


Ex Input:
[[-37, 46], [-24, -32, -29, -13, 36], [-25, 48, 32, 13, -24], [-11, 38, -17], [36, 45, -23], [-24, 7], [-49, -25], [8, 50, 11, 35], [47, -1, 17], [37, 50, -42, 9], [6, 24, 34, 15]]

Ex Output:
[46, 27648, -36864, 38, 36, -24, 0, 400, 0, -2100, 4896]


Ex Input:
[[13, 37], [37, -9], [49, 22, 5, 1, 23], [6, -3, -32, 15], [-34, -11], [42, 7, 43], [-18, 21, 5, 20, -26], [6, -46, 42], [39, -48, -25], [-49, -46, -50, -1, -26], [23, 13, 36], [40, 17, 7, -2, 47]]

Ex Output:

[0, 0, 22, -192, -34, 42, 9360, -11592, -48, -59800, 36, -80]