A (post office) may double as a bank.Logical formLearned from4 sentences. A US-city may double a (go-ahead run).Logical formLearned from4 sentences. A person may double off a male.Logical formLearned from4 sentences. (Energy companies) may double.Logical formLearned from4 sentences. A proposal may double a total.Logical formLearned from4 sentences. Soft money may double from some election.Logical formLearned from4 sentences. Equipment may double a (voice capacity).Logical formLearned from4 sentences. (Ad pages) may be doubled.Logical formLearned from4 sentences. A number may double a year.Logical formLearned from4 sentences. Hot summers may double in frequency.Logical formLearned from4 sentences. (Reservation schools) may double under a (spending bill).Logical formLearned from4 sentences. Demand may double profits.Logical formLearned from4 sentences. A person may double a person.Logical formLearned from4 sentences. A male may double on a pitch.Logical formLearned from4 sentences. A number of children may double in a (time period).Logical formLearned from4 sentences.