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, 15], [-16, 48, -5, -36, 42], [28, 43, -34], [47, -45, -41, -8, -12]]
Example Output: [0, 1161216, -952, 96]

Example Input: [[-42, -37, -5, 12, -3], [41, -23, -22, 47], [-12, -6, 8]]
Example Output: [-504, -22, 576]

Example Input: [[-43, 37, -13], [-7, 41, -21], [2, 46], [-18, 37, -41, -2], [23, 13], [-33, -21, 24], [-26, 3, -38, 47, 10], [38, -22, 36, 42], [-3, 34, -13], [34, 28], [10, -42], [-49, -48, -17], [27, 35, -1, 31]]
Example Output:
[0, 0, 92, 36, 0, 24, 9880, -1264032, 34, 952, -420, -48, 0]