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: [[-28, 14], [-9, 23], [-37, 17, -30, 30, -5], [37, -39, 29], [22, 2], [44, -39, -14, -46, 14], [31, -27, 17, -40, 36]]
Example Output: [-392, 0, -900, 0, 44, 396704, -1440]

Example Input: [[20, -33, 10, -36, 40], [-10, -34, 33], [-3, 40, 0, -41, 20], [13, -49]]
Example Output: [-288000, 340, 0, 0]

Example Input: [[50, 45, 40, -48, 13], [-37, 17], [-48, -37, -37, -16, -26], [15, 31, 47, 47], [-43, -21], [-10, -2, 38, -7, 18], [13, 21, -20, -47, -45], [-36, 12], [48, -10, 10, 5], [20, 32], [49, -10, -47], [19, 23, -17], [19, -25, 31, 6, 48], [-36, -42, -21, 27], [-28, 43, -17]]
Example Output:
[-96000, 0, -19968, 0, 0, 13680, -20, -432, -4800, 640, -10, 0, 288, 1512, -28]