A president may travel to a US-city.Logical formLearned from48 sentences. An one may travel.Logical formLearned from48 sentences. A brother may travel to a country.Logical formLearned from48 sentences. A person may travel in a world-city.Logical formLearned from48 sentences. A delegation may travel to a US-city.Logical formLearned from48 sentences. A doctor may travel to a country.Logical formLearned from47 sentences. A male may travel to a home.Logical formLearned from47 sentences. A doctor may travel.Logical formLearned from47 sentences. Hands may be travelled.Logical formLearned from47 sentences. Teams may travel.Logical formLearned from47 sentences. A plane may travel.Logical formLearned from47 sentences. Persons may travel by car.Logical formLearned from47 sentences. A person may travel to cities.Logical formLearned from47 sentences. Business may travel news.Logical formLearned from47 sentences. Persons may travel to places.Logical formLearned from47 sentences.