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.

[[29, 40, 15], [34, 17, 34, -26], [-9, -13, 42, 42], [13, -1, 3, -22, -14], [-35, 19, -17, -48]]
[40, -30056, 1764, 308, -48]

[[-18, -17, 23], [-8, 17, -15, 33, -26], [10, -16, -17, 35, -45], [27, -19], [22, -25, -50, -30], [-3, 26], [42, 12, 27], [-12, 15, -44, 5], [16, 48, -6], [-46, 41], [-32, -3, 9, -40, -43]]
[-18, 208, -160, 0, 33000, 26, 504, 528, -4608, -46, 1280]

[[1, 7], [26, 38], [-19, 50, -3, -34], [49, 17, 45, -27], [-20, -33, -3, 50], [17, -46], [47, -13, 24, 15], [-35, 35, 9, -6], [33, -41], [25, 48, 12, 44], [6, -35, 20]]

[0, 988, -1700, 0, -1000, -46, 24, -6, 0, 25344, 120]