A length may pertain-to a trip.Logical formLearned from239 sentences. Trip can be to a world-city.Logical formLearned from238 sentences. A trip may pertain-to a man.Logical formLearned from237 sentences. A trip can be to a city.Logical formLearned from236 sentences. A range can be constituted-of-or-filled-with (sightseeing trips).Logical formLearned from233 sentences. (Sightseeing trips) can be exciting.Logical formLearned from233 sentences. A trip may pertain-to a weekend.Logical formLearned from232 sentences. A trip can be fabulous.Logical formLearned from230 sentences. A trip can be lengthy.Logical formLearned from230 sentences. A trip can be from a US-city.Logical formLearned from229 sentences. A person may return from a trip.Logical formLearned from229 sentences. A trip can be through a continent.Logical formLearned from229 sentences. A trip can be inaugural.Logical formLearned from228 sentences. A trip can be to an island.Logical formLearned from228 sentences. A trip may pertain-to year.Logical formLearned from228 sentences.