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: [[12, -6, -21, 33], [-8, -29, -44, 38], [-45, -21, 18], [8, -17, -26, 50], [0, 18, -38], [2, -24], [-8, 34, 25, -10]]

Output: [-72, 13376, 18, -10400, 0, -48, 2720]


Input: Consider Input: [[50, -27, 1, -26, -46], [40, -1, 6, 17], [20, -12], [40, -9, 44, 29, -36]]


Output: [59800, 240, -240, -63360]