slot0 = class("AnswerConst") slot0.Chinese = 0 slot0.Mathematics = 1 slot0.Physics = 2 slot0.Chemistry = 3 slot0.Astronomy = 4 slot0.Geography = 5 slot0.History = 6 slot0.Sociology = 7 slot0.HomeEconomics = 8 slot0.Synthesis = 9 return slot0