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: [[37, 10, -3], [45, 39, 43, 9, 25], [-13, -40, -29, -43, -3], [47, 16, 14, 34], [-29, -29, -9, 49], [-35, 1, -28, -13], [3, 19, 50, 7], [39, -7, -11], [47, -4, 32, 23, 41], [-28, 23], [-9, 14], [-11, 7, -24, 14, -13], [-20, -13, 0]]

Answer: [10, 0, -40, 7616, 0, -28, 50, 0, -128, -28, 14, -336, 0]


Question: [[21, -46], [37, 39, 40, -35, 28], [-24, -1, 22, 45], [9, -22, -40, 49], [-40, -17, 1, 43, 44], [-41, -41, -17, 5, 10], [48, 8], [38, 0], [47, 33, -40], [12, 42, 6], [-22, 5, -39, -29, -29], [-50, -21, 13, 1, 43], [-29, -48, 38], [2, -3]]

Answer: [-46, 1120, -528, 880, -1760, 10, 384, 0, -40, 3024, -22, -50, -1824, 2]


Question: [[-48, -12, -15], [25, 39, -50, 9, -48], [37, -35, 9, -30], [-28, -30, -29], [41, 41, -28], [25, 7, 47, -48, -11], [8, 19], [14, 6, 6, 17, -25], [-35, 36, -5]]

Answer:
[576, 2400, -30, 840, -28, -48, 8, 504, 36]