A trip can be to an international (space station).Logical formLearned from31 sentences. A trip may mark a visit to a country.Logical formLearned from31 sentences. A trip may pertain-to a prince.Logical formLearned from31 sentences. A schedule may pertain-to a trip.Logical formLearned from30 sentences. A trip can be of significance.Logical formLearned from30 sentences. A trip can be to a province.Logical formLearned from30 sentences. A trip can be to a village.Logical formLearned from30 sentences. A male may make some trips to a US-city.Logical formLearned from30 sentences. (Return trips) may pertain-to a male.Logical formLearned from30 sentences. A trip may undergo a distance.Logical formLearned from30 sentences. (Research trips) may pertain-to a male.Logical formLearned from30 sentences. A trip can be to an ocean.Logical formLearned from30 sentences. A trip may pertain-to a doctor.Logical formLearned from30 sentences. Persons may plan some trip.Logical formLearned from30 sentences. A trip may suck.Logical formLearned from30 sentences.