A legislature may double an (income tax exemption threshold).Logical formLearned from3 sentences. (Egg prices) may double.Logical formLearned from3 sentences. A number may double in the future.Logical formLearned from3 sentences. Demand may double prices.Logical formLearned from3 sentences. A company may double in value.Logical formLearned from3 sentences. An amount of ice may double in some years.Logical formLearned from3 sentences. Growth may double an average.Logical formLearned from3 sentences. Consumption of energy may double.Logical formLearned from3 sentences. A number of households may double in a decade.Logical formLearned from3 sentences. A number of teachers may double in some years.Logical formLearned from3 sentences. A country may double imports.Logical formLearned from3 sentences. A number of persons may double during some years.Logical formLearned from3 sentences. A country may double contributions.Logical formLearned from3 sentences. Results may double at championships.Logical formLearned from3 sentences. Signing may double a lead.Logical formLearned from3 sentences.