Exchange can be for relief.Logical formLearned from41 sentences. Exchange can be for amounts of money.Logical formLearned from41 sentences. (Gun fire) may undergo an exchange.Logical formLearned from41 sentences. Exchange can be for financial assistance.Logical formLearned from41 sentences. Exchange can be for a price.Logical formLearned from41 sentences. Exchange can be for (draft picks).Logical formLearned from41 sentences. An (exchange rate) may fall.Logical formLearned from41 sentences. Some exchanges may close.Logical formLearned from41 sentences. Learning may undergo an exchange.Logical formLearned from41 sentences. Exchanges may help.Logical formLearned from41 sentences. An exchange can be spontaneous.Logical formLearned from41 sentences. Exchanges can be registered.Logical formLearned from41 sentences. An exchange can be periodic.Logical formLearned from41 sentences. Objects may undergo an exchange.Logical formLearned from41 sentences. Statements may undergo an exchange.Logical formLearned from41 sentences.