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: [[-37, 28, -2, -3], [-13, -6], [46, 11, -18, -31]]

Output: [-56, -6, -828]


Input: Consider Input: [[21, 30, -21], [-47, 7], [1, -15, -22, -37, 27], [35, -17, -33], [-44, -1], [-10, -27, 44, 5], [36, 12], [27, 40], [-27, -1, 10, -44, -1], [-4, 45, 34, -46, 14], [-27, -20, -2, -3, 24], [-45, -12, -30, 28, 42], [-8, 33, -5, -32], [-17, -22, 4]]

Output: [30, 0, -22, 0, -44, -440, 432, 40, -440, 87584, 960, 423360, 256, -88]


Input: Consider Input: [[-4, -31, 11, 39], [17, -7, -44, 3], [-17, 33, 18, -42], [-20, -13, -9, 48, -15]]


Output: [-4, -44, -756, -960]