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

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


Input: Consider Input: [[-25, -3], [-41, 21, -14, -8, -28], [49, -6, -3, -7], [21, 17, -21, 31], [-2, -27, -48, 38], [-36, 27, -30], [14, 1]]

Output: [0, -3136, -6, 0, 3648, 1080, 14]


Input: Consider Input: [[1, 34, -42, -43, 21], [-5, 24, -44], [31, -9, 22]]


Output: [-1428, -1056, 22]