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: [[-44, -36, 8, 8, -32], [-42, -6, -48, -11, 21], [-19, 3, -23, 34, -27], [37, 49, 23], [-18, -19, -43, -4, 13], [32, -16], [-20, -33, -45, -12], [8, 15, 4], [-4, 26], [-38, 49], [-12, -37, -20, -24]]

SOLUTION: [-3244032, -12096, 34, 0, 72, -512, 240, 32, -104, -38, -5760]

PROBLEM: [[-25, 23], [40, 10, 28, -5, 49], [21, 11]]

SOLUTION: [0, 11200, 0]

PROBLEM: [[-26, -7], [-1, 29], [48, -21, 39, -32, -23], [10, 33, 33, -10, -26], [-23, 45], [3, 32, -32, 17, 7], [-12, 25], [39, -14, -4]]

SOLUTION:
[-26, 0, -1536, 2600, 0, -1024, -12, 56]