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: [[-30, -2, 30, 1, -2], [26, -44, -48, 43, 43], [-22, -14, -38, -40], [-36, 8, 23, 3, 37], [14, -49], [15, 4, 44], [18, -22]]
Example Output: [-3600, 54912, 468160, -288, 14, 176, -396]

Example Input: [[-10, 31], [28, -27], [14, 19, -43, 33], [30, 0, -19], [14, 8, -41, 2], [-24, 48, -7], [41, 11, -5, 16], [-24, -9], [41, -35, 33, 19, -13], [41, -1, 36], [-16, -42], [16, -19, 0, 26, 5], [49, 9, 21, -35, -23], [49, -14, 1, -30], [29, -12, 20]]
Example Output: [-10, 28, 14, 0, 224, -1152, 16, -24, 0, 36, 672, 0, 0, 420, -240]

Example Input: [[-40, -27, 28, 29, -6], [-3, -45], [-35, 6], [44, -16], [18, -20, -49, -40], [10, -42], [41, -7, -23, 40, -49], [-1, 24, 34, 31, -23]]
Example Output:
[6720, 0, 6, -704, 14400, -420, 40, 816]