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: [[-33, 49, 15, 3], [49, -36, -17], [-5, 18, -4], [39, -24, 1, 49, -14]]
Example Output: [0, -36, -72, 336]

Example Input: [[-2, -49, -16], [37, -24, 11], [17, 33], [16, -15, -5], [4, 19, -46]]
Example Output: [32, -24, 0, 16, -184]

Example Input: [[23, -29], [-29, -47, 49, 17, -29], [-20, -26, 45, -16], [9, 36, -12, 12, -24], [7, 18, -43], [-2, -45]]
Example Output:
[0, 0, -8320, 124416, 18, -2]