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.

[[-39, -14, 23, -37, 41], [-24, 49, -29, 38], [-49, -46, -8, -28, 0], [40, -29, 11, 20], [6, 13, -41, -34], [-26, -42, 2, -2], [-22, -11, 24, -35, -36]]
[-14, -912, 0, 800, -204, -4368, 19008]

[[-30, 7, -21, -29, 12], [15, -5, 19, -47], [-48, 5, 25], [28, -42], [-45, 5, -28, -28, 15], [38, 34], [43, 2, 8, 33, 5]]
[-360, 0, -48, -1176, 784, 1292, 16]

[[28, -4, -43], [34, 21], [-12, -39, -23, -13, 28], [38, 28, -17, -16], [48, 4, -24], [-2, 39], [32, -20, -6], [-7, 20, 10], [-45, 11, -31], [-20, -23], [10, 39, 14, -36, 15], [48, 20, -19, 23], [23, 42]]

[-112, 34, -336, -17024, -4608, -2, 3840, 200, 0, -20, -5040, 960, 42]

