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.
Q: [[-20, -9, 33, 35], [49, -44, -10], [-16, -24, 0], [-11, 10, -7, 8], [-25, -46, 41], [6, 35, 41, 24, -38], [-44, -44, 4, -19, -48], [35, -34], [-41, -34, -30], [30, -42, 6, -5, 37], [5, 23], [3, -42, 11, 10]]
A: 
[-20, 440, 0, 80, -46, -5472, -371712, -34, 1020, -7560, 0, -420]