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: [[19, 43, 37, 28], [47, 1, 11, 14, 41], [25, -9, -37, 49, 4], [-35, 20, 8], [41, -20], [8, -31, -17, 1], [36, -38], [-19, 35, 6, 17], [1, -13]]

Answer: [28, 14, 4, 160, -20, 8, -1368, 6, 0]


Question: [[10, -25, 29, -10], [-8, 31, 35, -48, -1], [-33, -29, 16], [3, -2], [-37, 19, -5, 16], [-34, -47, -33], [-30, 0, 37, 1], [-37, 45, 39, -5], [-47, 20, -20, -30, -29], [-37, -27, 46], [-17, -26, -35, 14], [-5, -38, -1, 35, 44]]

Answer: [-100, 384, 16, -2, 16, -34, 0, 0, 12000, 46, -364, -1672]


Question: [[-35, 22, 50, -24], [-50, -18, 0, -49], [44, -43, 37, -41], [-32, 37, 47, 6], [-50, 50, 44, -16, -42], [-44, 49, 7, 35, -44], [12, 37, -7, 2, -16], [-34, -2, 36, 3, 11], [-40, 22], [-16, -45, -7, 27, 21], [-20, 49, -38, -26, 22]]

Answer:
[-26400, 0, 44, -192, -73920000, 1936, -384, 2448, -880, -16, -434720]