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.
--------
Question: [[-25, -49, 33, -19, 25], [23, -9], [-10, -30]]

Answer: [0, 0, 300]


Question: [[-27, 11, -13, 21, -36], [-11, -15, -17, -24, 16], [12, 15, -3, 21, -4], [-28, -2, -38]]

Answer: [-36, -384, -48, -2128]


Question: [[-11, -24, -46, 34, 10], [8, 28, -14, 18], [3, 38, -49], [29, 18], [-18, 9, 12], [25, 10, -3, 24], [-28, 14, 25, -21], [-6, 0, -13]]

Answer:
[375360, -56448, 38, 18, -216, 240, -392, 0]