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.

[[40, -27, 50, -24], [17, 8, -49], [-10, 48, -1, 28, -36], [13, -42], [-27, -11, -45], [-24, -11], [14, -10, -33, -1, -26]]
[-48000, 8, 483840, -42, 0, -24, 3640]

[[8, 39, -35, 42, 28], [41, -30, 28], [-7, -2, 0, 18, -29], [38, -8, -2], [35, 8, 39, 46], [29, 19, -42], [3, 37], [16, 47], [-9, 39, 41, -48, 23], [-16, -50, -42]]
[9408, -840, 0, 608, 368, -42, 0, 16, -48, -33600]

[[43, -42, -28], [41, -6], [-7, 47], [38, 34], [-45, 8], [26, 45, -9, -41], [45, -12, 6, 7, 7], [-17, 20, -21]]

[1176, -6, 0, 1292, 8, 26, -72, 20]