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: [[-19, 28, -49, -21], [-16, 20], [-26, -46, 4, -39], [-12, 12, 40, -21, -4], [43, -20, -28], [17, -11, 24, 40, 7], [-42, -4], [-48, 15, 10], [-48, -50, 2, 6, -39], [6, -8], [-23, 45], [-27, -41, -40, 30]]
Example Output: [28, -320, 4784, 23040, 560, 960, 168, -480, 28800, -48, 0, -1200]

Example Input: [[-13, -32, -13, -37, -50], [-7, 40], [10, 2, 17, -40], [-17, 36], [29, -8], [-10, 30, 34, 39]]
Example Output: [1600, 40, -800, 36, -8, -10200]

Example Input: [[-1, -33], [9, -45, 4, 10], [-2, -15, 25, 29, -17], [19, -3, -14, 21, 39], [-19, 38], [4, 11]]
Example Output:
[0, 40, -2, -14, 38, 4]