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: [[-27, 32, 14], [-5, 39, -28], [-41, -44], [-4, -17, 33], [-32, -11, -3, 3], [-14, -48], [12, -15, 19, 41, 34], [-43, -36, 39], [-44, -26], [-49, 30], [7, 37, -28, 35, -19], [-20, 6, -36, -31], [10, 24, -17]]

SOLUTION: [448, -28, -44, -4, -32, 672, 408, -36, 1144, 30, -28, 4320, 240]

PROBLEM: [[17, 22], [8, 3, 48], [37, 38, -28, -24, -19], [-41, -48, -2], [-9, -2, 18, -22, -42], [-28, -26, 23, -16, -27], [-2, -27, -12, 28], [-5, 28], [-34, 36], [-3, 13, -32, 18, -27], [-46, 31, -7, 32], [28, -2, 12]]

SOLUTION: [22, 384, 25536, 96, -33264, -11648, 672, 28, -1224, -576, -1472, -672]

PROBLEM: [[45, -19, -43, -39, -30], [2, 9], [-12, -1, 33, 1, 16], [45, -29, 7], [-24, -20, -23], [-44, 3, -43, 4, 11]]

SOLUTION:
[-30, 2, -192, 0, 480, -176]