A person may take some vacation.Logical formLearned from33 sentences. A vacation can be serious.Logical formLearned from33 sentences. A (vacation ..) may pertain-to a person.Logical formLearned from33 sentences. A person can be a vacation.Logical formLearned from33 sentences. A vacation can be beautiful.Logical formLearned from33 sentences. A (summer vacation) may pertain-to a family.Logical formLearned from33 sentences. A (summer vacation) may start.Logical formLearned from33 sentences. A person can be on (vacation ..s).Logical formLearned from33 sentences. Vacation can be awesome.Logical formLearned from33 sentences. A week can be a vacation.Logical formLearned from33 sentences. Vacation can be with parents.Logical formLearned from33 sentences. A male may spend a vacation.Logical formLearned from33 sentences. A legislature may return from vacation.Logical formLearned from33 sentences. Kids can be on vacation.Logical formLearned from33 sentences. A (vacation area) can be popular.Logical formLearned from33 sentences.