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: [[-23, -22], [7, -46], [-5, -1, -49, -1], [15, -6], [-39, -42, -25, -4], [-2, 1, -40], [-33, -29, -18, 33, 48], [-5, -12, 44, -38, 9], [-50, -49, 44, -37, 47]]
Example Output: [-22, -46, 0, -6, 168, 80, -864, 20064, -2200]

Example Input: [[31, 35], [-31, -49, 14, -23, 16], [37, -39, -8, -28], [-30, -8, 32], [-36, -30, 7, -39, 37], [5, 13, -15], [17, -39], [-14, -11, 46, 21, 25], [-21, 40, 34, -39, 0]]
Example Output: [0, 224, 224, 7680, 1080, 0, 0, -644, 0]

Example Input: [[50, -9, 30, -42, -6], [15, 20, -48, -7, -25], [28, -27, -14], [27, -26, 42, 22, 40], [0, 12, 35, 18], [-1, 8, 45, 50]]
Example Output:
[378000, -960, -392, -960960, 0, 400]