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.
--------
Question: [[3, 18, 0, -30], [39, -17], [14, -13], [-37, 37], [23, 31, -22], [25, -10], [30, 40, -43, -43, 13], [30, -46], [7, 1, -33], [-50, -26, 12]]

Answer: [0, 0, 14, 0, -22, -10, 1200, -1380, 0, 15600]


Question: [[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]]

Answer: [9408, -840, 0, 608, 368, -42, 0, 16, -48, -33600]


Question: [[-13, 12], [42, 30, 48, 46], [11, -49], [-28, -30, -37, 23], [-2, -15, -30, 42], [49, -18, 32], [35, 48], [18, -41, 18], [46, 42, -32, 37, 6], [-2, 37, -19], [4, -5, -38, 17, 0]]

Answer:
[12, 2782080, 0, 840, 2520, -576, 48, 324, -370944, -2, 0]