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: [[-6, -2, 20, 50], [31, -17, -31, -36, 39], [15, -26, -41], [21, -34, 50, -40, -36], [42, 22, -45, 32], [-39, 20, 31, 50, -36], [45, -1, -21, 44], [-2, 22, -17, 2, -22], [14, -49], [-12, 36, 40, 42, 41], [23, 32], [14, 13, 26, -39, 6], [32, -16, 7, 20, 5], [46, 29], [27, -44, -25]]
Example Output: [12000, -36, -26, -2448000, 29568, -36000, 44, 1936, 14, -725760, 32, 2184, -10240, 46, -44]

Example Input: [[30, -24, -19, 29], [-1, -24], [26, 23, 27, 30, -23], [-17, 48, -43, 0], [40, -19, 21, 37], [37, -3], [-9, 24, 23, 36, -32], [-46, -13]]
Example Output: [-720, -24, 780, 0, 40, 0, -27648, -46]

Example Input: [[-31, -12, 6, -44], [-40, -10, 44, 39], [-6, 45, -44], [12, -8, 6, 6, 9], [28, 27, -13, -38], [-21, 15, -32, 14], [49, -47, 44], [-12, -16, 6], [38, -29, 7], [35, 48, -44, 29], [14, -29], [35, -48, 1, -43, 4], [22, 6, 37, 35, 42]]
Example Output:
[3168, 17600, 264, -3456, -1064, -448, 44, 1152, 38, -2112, 14, -192, 5544]