A male may travel to a (space station).Logical formLearned from14 sentences. A man may travel with a male.Logical formLearned from14 sentences. A bus may travel to (blood drives).Logical formLearned from14 sentences. Vehicles may travel in single file.Logical formLearned from14 sentences. Some presidential candidates may travel into (guerrilla territory).Logical formLearned from14 sentences. A person can be worried about traveling.Logical formLearned from14 sentences. A senior (administration official) may travel with a person.Logical formLearned from14 sentences. A male may travel to an international airport.Logical formLearned from14 sentences. Envoy may travel to a country.Logical formLearned from14 sentences. A ban can be on traveling.Logical formLearned from14 sentences. Tourists may travel to a world-city.Logical formLearned from14 sentences. A lawyer may travel.Logical formLearned from14 sentences. Teams may travel to a US-city.Logical formLearned from14 sentences. A team of experts may travel to a country.Logical formLearned from14 sentences. Foreign ministers may travel to a world-city.Logical formLearned from14 sentences.