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: [[-41, 14, -34], [17, -4], [27, 42, 30, 19, -8]]

Answer: [-476, -4, -10080]


Question: [[32, -48, -17], [-22, 28], [11, 2]]

Answer: [-1536, -616, 2]


Question: [[30, 39, -18, 43, -31], [42, 31, 33, -12, -13], [-6, 10], [-48, 21, -34, 33, -36], [-50, -23, 25], [37, 25, 19, -29], [15, -3, 23, 35, -37], [-28, 16, 38, 9, 45], [-42, -34, 10, -25], [14, -46, -45, -26], [-11, -12, -49, -48, 29]]

Answer:
[-540, -504, -60, -58752, -50, 0, 0, -17024, 14280, 16744, 576]