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: [[7, 42], [-48, 26, 5, 7, 46], [21, -15, -17, -14, -25], [26, 26, -32], [-1, 17, -50, 17], [41, -37]]
Example Output: [42, -57408, -14, -21632, -50, 0]

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

Example Input: [[-41, -21, 34, 2, -28], [39, 12, 12], [-42, 21, 9, 18, 39], [-17, 25, -34, 48], [-42, -37], [8, 29], [-7, 23, -8, -37], [8, -21, 27, 0], [29, 48, -15, 0, -49], [10, 9, 48, 25], [43, -20, 47, 49, 45]]
Example Output:
[-1904, 144, -756, -1632, -42, 8, -8, 0, 0, 480, -20]