A person may have a vacation.Logical formLearned from537 sentences. Vacations may pertain-to a male.Logical formLearned from518 sentences. A male may go on vacation.Logical formLearned from504 sentences. A person can be on a vacation.Logical formLearned from489 sentences. Vacations may pertain-to persons.Logical formLearned from483 sentences. A vacation can be needed.Logical formLearned from474 sentences. A vacation can be weeklong.Logical formLearned from461 sentences. A vacation can be wonderful.Logical formLearned from437 sentences. A vacation can be over.Logical formLearned from428 sentences. A vacation can be to a country.Logical formLearned from424 sentences. A (family vacation) may pertain-to persons.Logical formLearned from420 sentences. A vacation can be in a us-state.Logical formLearned from406 sentences. A male may take a vacation.Logical formLearned from397 sentences. A (summer vacation) may pertain-to persons.Logical formLearned from386 sentences. A vacation can be in a country.Logical formLearned from376 sentences.