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: [[-24, 26, 13, 37], [-5, -23, -15, -49, 29], [45, 47], [8, 10]]
Example Output: [-624, 0, 0, 80]

Example Input: [[15, -22, 42], [-39, -34, 1, -19, -45], [19, 13, 16], [-21, -20], [14, -29, -11, -5, -4]]
Example Output: [-924, -34, 16, -20, -56]

Example Input: [[-2, 44], [-5, -46], [-48, 5, 36], [49, -10, 15], [44, -29, 36, -16], [-21, -3, 9, 11, -45], [30, 1, 10], [-26, -47], [-2, 43, -43], [-9, 42, -4, 23], [-18, 50]]
Example Output:
[-88, -46, -1728, -10, -25344, 0, 300, -26, -2, -168, -900]