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.

Input: Consider Input: [[-17, -33, 27, 45, -50], [10, 18, 25, 21], [20, -7, 10, -10, 19], [-8, -18, -11]]

Output: [-50, 180, -2000, 144]


Input: Consider Input: [[-1, 25, -35, -36], [-43, -30, -32], [-25, -19, -43, 10, -47], [-39, -12, 39], [18, 17, -2], [-48, -33, -14], [9, -29, -36, 31, -5], [44, 10, 49, 12]]

Output: [-36, 960, 10, -12, -36, 672, -36, 5280]


Input: Consider Input: [[36, 21, -2], [47, 14, -26], [-34, -13, 1, 1], [-32, 23, 39, -40, 45], [1, 29, 20, 32, 2], [-34, -31], [-31, -17, -47], [9, -40, -13, -44, 13]]


Output: [-72, -364, -34, 1280, 1280, -34, 0, 1760]