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: [[42, -23, -4, -41, -20], [35, 8], [10, -39, -18, 29, -48], [-10, -13, -10], [-43, 19, 25], [-13, 18, -45, 15], [7, -13, -19, 9], [19, 2, -19, 14, -18], [46, 20, -19, 42, -27], [-13, 28], [15, -12], [40, -5]]
Example Output: [3360, 8, 8640, 100, 0, 18, 0, -504, 38640, 28, -12, 40]

Example Input: [[18, 17], [-48, 16, 17, 1], [-14, 26, -17], [17, 49, -30, -42, 26], [-20, 16, -4, -5, 4], [-39, 23, -37, -25], [24, -40, -23, -4]]
Example Output: [18, -768, -364, 32760, 5120, 0, 3840]

Example Input: [[6, 14, -50], [-35, 26, 35], [4, 45], [-10, 24, 50], [29, 39, -1, 4], [-14, -46, 31], [43, -38], [19, -8, 26], [-7, 2, 10, -26], [-32, -21, -31, 41, 42], [-5, -4, -30, -42], [-29, -14]]
Example Output:
[-4200, 26, 4, -12000, 4, 644, -38, -208, -520, -1344, -5040, -14]