Uplands can be hilly.Logical formLearned from21 sentences. A metropolis can be hilly.Logical formLearned from21 sentences. Pastures can be hilly.Logical formLearned from20 sentences. Grounds can be hilly.Logical formLearned from20 sentences. A zone can be hilly.Logical formLearned from19 sentences. Suburbs can be hilly.Logical formLearned from19 sentences. Neighborhoods can be hilly.Logical formLearned from19 sentences. Woodlands can be hilly.Logical formLearned from19 sentences. A plain can be hilly.Logical formLearned from18 sentences. A (border area) can be hilly.Logical formLearned from18 sentences. A woodland can be hilly.Logical formLearned from18 sentences. A region can be hilly.Logical formLearned from17 sentences. A topography can be hilly.Logical formLearned from17 sentences. A setting can be hilly.Logical formLearned from17 sentences. Stretches can be hilly.Logical formLearned from17 sentences.