An office may be declared vacant.Logical formLearned from20 sentences. Jobs can be vacant.Logical formLearned from20 sentences. Faces can be vacant.Logical formLearned from20 sentences. Some seats may be left vacant.Logical formLearned from20 sentences. A title may remain vacant.Logical formLearned from19 sentences. A (welterweight championship) can be vacant.Logical formLearned from19 sentences. A number can be vacant.Logical formLearned from19 sentences. A vacant lot can be adjacent.Logical formLearned from19 sentences. A garage can be vacant.Logical formLearned from19 sentences. A property may remain vacant.Logical formLearned from19 sentences. Ones can be vacant.Logical formLearned from19 sentences. A commercial building can be vacant.Logical formLearned from19 sentences. A (school building) can be vacant.Logical formLearned from19 sentences. Eyes can be vacant.Logical formLearned from19 sentences. Homes can be vacant.Logical formLearned from19 sentences.