A trip can be to an airline.Logical formLearned from24 sentences. A person may make trips.Logical formLearned from24 sentences. A trip can be guarded.Logical formLearned from24 sentences. Trips can be with a dad.Logical formLearned from24 sentences. Trips can be educational.Logical formLearned from24 sentences. A trip can be attempted.Logical formLearned from24 sentences. A trip can be to a room.Logical formLearned from24 sentences. Chairman can be on a (hunting trip).Logical formLearned from24 sentences. A trip may pertain-to a deity.Logical formLearned from24 sentences. A person may take a trip to a country.Logical formLearned from24 sentences. A scientist may suggest a (round trip).Logical formLearned from24 sentences. A trip may start in a US-city.Logical formLearned from24 sentences. A trip can be to school.Logical formLearned from24 sentences. An (optional trip) may pertain-to a country.Logical formLearned from24 sentences. Some trips can be around a country.Logical formLearned from24 sentences.