Detailed Instructions: 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: [[40, -29, -16], [44, -29, -28], [42, 31, -27, -47, 7]]
A:
[-640, -1232, 42]