Items can be an exchange.Logical formLearned from16 sentences. Kids may run a (stock exchange).Logical formLearned from16 sentences. An exchange may act as a (watchdog group).Logical formLearned from16 sentences. Exchange can be for apples.Logical formLearned from16 sentences. Exchange can be for regulation.Logical formLearned from16 sentences. Seats can be in exchange.Logical formLearned from16 sentences. Exchange can be in a US-city.Logical formLearned from16 sentences. Passengers may undergo an exchange.Logical formLearned from16 sentences. Persons may get an exchange.Logical formLearned from16 sentences. An (exchange rate) may be given to publishers.Logical formLearned from16 sentences. An (exchange period) may pertain-to a person.Logical formLearned from16 sentences. A (marketplace exchange) can be self-service.Logical formLearned from16 sentences. Exchanges can be among persons.Logical formLearned from16 sentences. An exchange can be between a US-president.Logical formLearned from16 sentences. Exchange can be for a year.Logical formLearned from16 sentences.