Exchanges can be in an absence of links.Logical formLearned from19 sentences. Animals may undergo an exchange.Logical formLearned from19 sentences. (Exchange rates) can be in amounts.Logical formLearned from19 sentences. Exchanges can be close.Logical formLearned from19 sentences. A (data exchange) can be international.Logical formLearned from19 sentences. An exchange can be generalized.Logical formLearned from19 sentences. A (stock exchange) may announce that something-is-the-case.Logical formLearned from19 sentences. Exchange can be for a stock of uranium.Logical formLearned from19 sentences. Exchange can be for seats.Logical formLearned from19 sentences. (Campaign contributions) can be in exchange.Logical formLearned from19 sentences. Members can be constituted-of-or-filled-with exchanges.Logical formLearned from19 sentences. An (exchange student) can be from a US-city.Logical formLearned from19 sentences. A person can be on an (exchange program).Logical formLearned from19 sentences. Some (stock exchanges) may suspend trading.Logical formLearned from19 sentences. Fluctuations can be in (exchange rates).Logical formLearned from19 sentences.