TASK DEFINITION: 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.
PROBLEM: [[-28, 41], [-17, 20], [27, 13], [-44, -33, -18], [-14, -14], [23, -23, 14, -44], [-26, -3, 16, -14], [23, -13], [41, -2, 40], [17, -8, 44, 19, 39]]

SOLUTION: [-28, 20, 0, 792, 196, -616, 5824, 0, -80, -352]

PROBLEM: [[-32, 1, 1, -48], [-36, -24, -4, -36, 11], [18, -45], [-7, 25, -29, -6], [-39, -36], [44, -44, 0, 1, -49], [9, 32, -33, -34], [26, -18, -38, 48, 1], [-16, 10, 49]]

SOLUTION: [1536, 124416, 18, -6, -36, 0, -1088, 853632, -160]

PROBLEM: [[3, -45, -39, -48, -47], [9, 29], [40, 34], [-17, 14, -42], [17, 16, 27, 28], [-48, -41, -46], [46, 6], [-2, 26, -34, 2]]

SOLUTION:
[-48, 0, 1360, -588, 448, 2208, 276, 3536]