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: [[23, 16], [-10, 44], [35, -15, 29], [32, 4, 49, 14, 35], [-42, -19]]
A:
[16, -440, 0, 1792, -42]