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, -37, -5, 12, -3], [41, -23, -22, 47], [-12, -6, 8]]

SOLUTION: [-504, -22, 576]

PROBLEM: [[-47, -41, -22, -1], [-38, 36], [-35, -10, -28], [10, -49, -15], [-34, -5, -21, 20], [-29, 25, 36], [12, -11, -12, -50], [-12, -39, 26, -1], [14, 37, -29, 27], [-35, 12, 0, 10, 16], [-48, 23, -44]]

SOLUTION:
[-22, -1368, 280, 10, -680, 36, 7200, -312, 14, 0, 2112]