Exchange can be for a lifting of sanctions.Logical formLearned from31 sentences. A palestinian may be killed in an exchange of fire.Logical formLearned from31 sentences. Exchange can be for weapons.Logical formLearned from31 sentences. Exchange can be for contributions.Logical formLearned from31 sentences. An (exchange rate) can be a factor.Logical formLearned from31 sentences. An exchange may halt trading.Logical formLearned from31 sentences. An exchange may undergo an opening.Logical formLearned from31 sentences. A country can be in exchange.Logical formLearned from31 sentences. An unit can be constituted-of-or-filled-with exchange.Logical formLearned from31 sentences. Dollars may undergo an exchange.Logical formLearned from31 sentences. Nuclear weapons can be in exchange.Logical formLearned from31 sentences. A (prisoner exchange deal) can be between a country.Logical formLearned from31 sentences. A need can be for exchanges.Logical formLearned from31 sentences. (Exchange controls) may undergo a removal.Logical formLearned from31 sentences. Positions may undergo an exchange.Logical formLearned from31 sentences.