Return can be from a trip.Logical formLearned from21 sentences. (Field trips) can be scheduled.Logical formLearned from21 sentences. A trip can be minutes.Logical formLearned from21 sentences. Days can be before a trip.Logical formLearned from21 sentences. A trip can be to a big city.Logical formLearned from21 sentences. A female may go on a (road trip).Logical formLearned from21 sentences. A trip can be oversea.Logical formLearned from21 sentences. A person may go on a trip to a us-state.Logical formLearned from21 sentences. A male may plan some trip.Logical formLearned from21 sentences. A (golf trip) may pertain-to a person.Logical formLearned from21 sentences. A purpose may pertain-to a (field trip).Logical formLearned from21 sentences. A trip can be to a wedding.Logical formLearned from21 sentences. A person may make a trip to a US-city.Logical formLearned from21 sentences. Variety can be constituted-of-or-filled-with (side trips).Logical formLearned from21 sentences. A trip can be tough.Logical formLearned from21 sentences.