Exchange can be for a (peace accord).Logical formLearned from22 sentences. Exchange can be for prisoners.Logical formLearned from22 sentences. An (exchange rate) can be for a yuan.Logical formLearned from22 sentences. Exchange can be for pleading guilty.Logical formLearned from22 sentences. An issue may pertain-to an (exchange rate).Logical formLearned from21 sentences. An (exchange rate) may undergo fluctuations.Logical formLearned from21 sentences. An exchange can be expanded.Logical formLearned from21 sentences. Exchange can be for (fuel rods).Logical formLearned from21 sentences. (Metal exchange prices) can be (closing cash).Logical formLearned from21 sentences. Issues may be related to exchanges.Logical formLearned from21 sentences. A forum can be constituted-of-or-filled-with exchange.Logical formLearned from21 sentences. A channel can be for exchanges.Logical formLearned from21 sentences. Trading can be at a (stock exchange).Logical formLearned from21 sentences. An (exchange rate) can be a dollar.Logical formLearned from21 sentences. An (exchange rate) can be annual.Logical formLearned from21 sentences.