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: [[-10, 39, -31, 2], [-45, 4, 34], [-19, 25, 47, -4], [15, -3], [-10, 18, 50, 30]]
Example Output: [-20, 136, -4, 0, -270000]

Example Input: [[-6, 2, 2, 46, 47], [36, 22, 9], [-21, -44], [-39, -3, 45, -41], [-19, -36, -40, 2], [-18, 7, 6], [30, 17], [49, 50, 22], [-12, 22, 41, 42, 3], [-38, -7, -48], [-41, -36], [23, -29, -16, 21], [-26, -6, -37, 23], [-3, 0, 14]]
Example Output: [-1104, 792, -44, 0, 2880, -108, 30, 1100, -11088, 1824, -36, -16, 156, 0]

Example Input: [[18, 11, 29, 14, 24], [0, -39, -2], [-42, 1, 11, 20], [-30, 14, -41, 33, 15], [-12, 5], [-35, 1], [25, 0], [38, 26], [4, -49, 15, -10], [25, -23], [-9, 9, 33, 9], [-24, 26]]
Example Output:
[6048, 0, -840, -420, -12, 0, 0, 988, -40, 0, 0, -624]