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.

Example Input: [[-11, -41, -30], [-12, -45], [-5, -46, -44]]
Example Output: [-30, -12, 2024]

Example Input: [[-41, -26, 2, -21], [-2, 18, -3, 2, 8], [-12, -34, -4, 46, 45]]
Example Output: [-52, -576, -75072]

Example Input: [[35, -31], [22, -19, 6, 44], [-44, 45, -44]]
Example Output:
[0, 5808, 1936]