Details may pertain-to an exchange.Logical formLearned from57 sentences. Exchange can be for a false testimony.Logical formLearned from57 sentences. Exchange can be for a payment.Logical formLearned from57 sentences. An (exchange rate) can be weak.Logical formLearned from57 sentences. Exchanges can be nasty.Logical formLearned from57 sentences. Persons can be in exchange.Logical formLearned from57 sentences. An exchange can be swift.Logical formLearned from57 sentences. Exchange can be for (fuel oil).Logical formLearned from57 sentences. (Stock exchanges) may pertain-to a country.Logical formLearned from57 sentences. Some countries may strengthen exchanges.Logical formLearned from56 sentences. A foreign exchange can be scarce.Logical formLearned from56 sentences. Exchanges can be in a field.Logical formLearned from56 sentences. Exchange can be for lands.Logical formLearned from56 sentences. A stake can be in exchange.Logical formLearned from56 sentences. Blood may undergo an exchange.Logical formLearned from56 sentences.