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: [[-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: [[-12, -16, -49], [38, 8], [41, -37, 4, 31], [37, -10, 8, 31], [-43, -5, 13]]

SOLUTION: [192, 304, 4, -80, 0]

PROBLEM: [[26, -19, -36], [38, 8, 6, 9], [9, -10], [-44, -36, 23, -26, -17], [-10, 24, 30], [-50, 15, -37, 42, 36], [-5, -10, 39], [40, -14, -37, 9], [13, -10, 37], [20, -26, 26, 35], [-46, 18, -18, -33], [-21, 6]]

SOLUTION:
[-936, 1824, -10, -41184, -7200, -75600, -10, -560, -10, -13520, 14904, 6]