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: [[-8, -44, -13, 2, 22], [17, 38], [43, -11, 17, -32, 45], [-6, 39, 32, 36, -45], [29, 24, 4, 21], [-33, -44, -43], [-44, 34], [8, 47, 5, 27, 10], [41, 45, 12, -7]]

SOLUTION: [15488, 38, -32, -6912, 96, -44, -1496, 80, 12]

PROBLEM: [[-30, -2, 30, 1, -2], [26, -44, -48, 43, 43], [-22, -14, -38, -40], [-36, 8, 23, 3, 37], [14, -49], [15, 4, 44], [18, -22]]

SOLUTION: [-3600, 54912, 468160, -288, 14, 176, -396]

PROBLEM: [[-29, -30, 49, 12, 27], [-22, 41, 20], [6, 6], [-37, -41, -11, 8, -50], [23, -44, 9, 1], [-35, 4, -19, 26], [34, 0, 20], [-12, 25, -37, 7], [-23, 43, -27, 26, -46], [7, -37, 39, 5, -4], [38, 46], [-44, -40, -1, -5, -10], [-15, 18]]

SOLUTION:
[-360, -440, 36, -400, -44, 104, 0, -12, -1196, -4, 1748, -17600, 18]