Exchange can be for charges.Logical formLearned from17 sentences. A debate may undergo an exchange.Logical formLearned from17 sentences. An exchange can be unexpected.Logical formLearned from17 sentences. A won may undergo an (exchange rate).Logical formLearned from17 sentences. Exchange can be for a bailout of an economy.Logical formLearned from17 sentences. Exchange can be for international recognition.Logical formLearned from17 sentences. Exchange can be for (security gestures).Logical formLearned from17 sentences. A direction may pertain-to an (exchange rate).Logical formLearned from17 sentences. A (prison sentence) can be in exchange.Logical formLearned from17 sentences. Prime minister can be in exchange.Logical formLearned from17 sentences. Exchange can be for recognition of a country.Logical formLearned from17 sentences. Some regional autonomy can be in exchange.Logical formLearned from17 sentences. A (prisoner exchange) of a war may take place.Logical formLearned from17 sentences. Diplomatic recognition can be in exchange.Logical formLearned from17 sentences. Speeches may undergo an exchange.Logical formLearned from17 sentences.