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.

[[-17, -21, 14], [-20, 36], [43, -42, -47], [48, 16, 2], [6, 47, 11, 24, 27], [-26, 49, -18, -14, 19]]
[14, -720, -42, 1536, 144, -6552]

[[-18, -41], [49, 44, 23, 39], [-17, -36, -41, 42, -43], [25, -27, 6, 39, 26], [47, -36, 30, -50], [-28, -4, -4, 38, -6], [41, 17], [-19, 44, 39], [-37, 19, 33, 4], [-9, -41, 20, -49], [41, -10, 49, 10, -49], [31, 43], [38, -16, -29, -20, 3], [-17, -16, 2, -50]]
[-18, 44, -1512, 156, 54000, 102144, 0, 44, 4, 20, -100, 0, 12160, 1600]

[[-28, -25], [40, 48, 33, -12], [37, -32], [-34, -50, -16, 45], [-36, 32, -5, 10]]

[-28, -23040, -32, -27200, -11520]