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: [[-10, -18, 4, -33], [-9, 11], [40, -34, -40], [46, 2], [7, 38], [2, -24, 14], [9, 40], [-20, 21, 46, -23], [8, 50, 36], [45, -25, 8, -9, 48], [-46, 20, -9, -32, 4], [-35, -31, 28, 29], [-26, 12, 9]]

SOLUTION: [720, 0, 54400, 92, 38, -672, 40, -920, 14400, 384, 117760, 28, -312]

PROBLEM: [[-37, 25], [48, -19, 26, -2, 40], [41, 50, 16], [36, -3, -21, -14, 28], [17, -1, -18], [14, 49], [-17, -35, 4], [-22, 40, -27], [11, 17, -14], [6, 37], [11, -34, -34], [-24, 32, -3, 40, 47], [-19, -19, 36], [-12, -41, -2, -30], [11, 49, -30, -17, 34]]

SOLUTION:
[0, -99840, 800, -14112, -18, 14, 4, -880, -14, 6, 1156, -30720, 36, -720, -1020]