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.
Input: [[-21, -4], [-24, -12], [-33, -5, -11, -4], [21, -26, -33, 15], [-25, -5, -44, 41], [-13, -4], [35, 26, 39], [-38, -44, 35, -28], [3, 16], [30, -46, 28], [-20, 0], [-17, 26, -33]]
Output:
[-4, 288, -4, -26, -44, -4, 26, -46816, 16, -38640, 0, 26]