Trip to a country may find answers.Logical formLearned from38 sentences. A (shopping trip) can be weekly.Logical formLearned from38 sentences. A (train trip) may pertain-to a US-president.Logical formLearned from38 sentences. (Field trips) can be daily.Logical formLearned from38 sentences. A highlights may pertain-to a trip.Logical formLearned from38 sentences. Trips may pertain-to a month.Logical formLearned from38 sentences. A person may cancel a trip.Logical formLearned from38 sentences. A phase may pertain-to a trip.Logical formLearned from38 sentences. A trip can be useful.Logical formLearned from38 sentences. Some fans may make a trip.Logical formLearned from38 sentences. A trip can be to the north.Logical formLearned from38 sentences. Trips can be unsuccessful.Logical formLearned from38 sentences. A US-president can be on a trip.Logical formLearned from38 sentences. A trip can be high-level.Logical formLearned from38 sentences. An anniversary may pertain-to a trip.Logical formLearned from38 sentences.