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: [[-22, 48, -27], [-36, -39, -37, -37, 24], [34, -11], [-45, 13, 4], [44, -29, -45], [0, 19], [-2, -25, 15], [-47, -33, 35, 23], [-11, 1, -11], [10, 38, -32, -8], [-4, -24], [-35, -9, 22, -5, 22]]

SOLUTION: [-1056, -864, 34, 4, 44, 0, -2, 0, 0, 97280, 96, 484]

PROBLEM: [[-42, -27, 44, 0], [20, 5, -19], [-22, -2, 15], [-1, 6, 27, -22], [-13, -39], [-11, -14, 46], [-47, -16, -50], [-35, -9, 8, 12], [44, -19, -1, 34, -27]]

SOLUTION: [0, 20, 44, -132, 0, -644, 800, 96, 1496]

PROBLEM: [[19, -23, -15, 1], [-15, -31], [-23, -26, -2, -48], [-4, 50, -50], [1, 36], [19, -8, 1, 14, 24], [17, -20, 44], [19, 15, 21, 14], [-23, -48, -3, -44, -28], [-7, -41, 27, 24], [-24, -16, 37, -3, 39], [40, 38, 43, 0, -47], [50, 0, 4, -24]]

SOLUTION:
[0, 0, -2496, 10000, 36, -2688, -880, 14, -59136, 24, 384, 0, 0]