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: [[10, -9, 27], [-18, -2, 2], [-44, 26, -34], [29, -2], [-49, -23, 8], [7, -49, -44], [-31, 2, -4, -35, 17], [-40, -12, -31, 19, 29]]

SOLUTION: [10, 72, 38896, -2, 8, -44, -8, 480]

PROBLEM: [[-38, 35, 29, 26], [-38, -24, -14, -40, -26], [-41, 46, -12, -6], [10, 31, -38, -8, -28], [-25, 10, -27, -1], [-14, 39, -50, -30], [-17, -8], [-41, 49, 18, -25, 44], [-26, 46, -9, -19, -17]]

SOLUTION: [-988, -13278720, 3312, -85120, 10, -21000, -8, 792, -1196]

PROBLEM: [[43, -24, 13, -1, -39], [-3, -5, -47], [-29, -9], [-6, 5, -32, -14, -48], [-48, -3, 1, 10], [8, 25, -27, 35, 7], [3, 12, -12, 12, 11], [10, -22], [41, -38, -12, -15, -43], [10, 29], [11, -25, 48, -39, 18], [-3, 42, -45, -6, -24]]

SOLUTION:
[-24, 0, 0, 129024, -480, 8, -1728, -220, 456, 10, 864, 6048]