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: [[32, -19], [-27, 9, 45, 11], [-24, 21, -22, -16], [50, 7], [-31, 10], [24, 14, -29], [-39, 37, 16], [-5, -7]]

Answer: [32, 0, -8448, 50, 10, 336, 16, 0]


Question: [[15, 46, 12, 33], [-50, -34], [33, -29]]

Answer: [552, 1700, 0]


Question: [[-28, 47, 25], [21, 36, -29, 10, -30], [-14, -23, 1, -11], [12, 14, 19], [14, -16, 9, -7], [32, -22, 29], [-13, -38, -21], [39, 13, 37], [15, 34, -16]]

Answer:
[-28, -10800, -14, 168, -224, -704, -38, 0, -544]