A (canyon land) can be hilly.Logical formLearned from6 sentences. A meadow can be hilly.Logical formLearned from6 sentences. A garden can be hilly.Logical formLearned from6 sentences. A two-lane road can be hilly.Logical formLearned from6 sentences. A run can be hilly.Logical formLearned from6 sentences. A retreat can be hilly.Logical formLearned from6 sentences. A (border region) can be hilly.Logical formLearned from6 sentences. A (border terrain) can be hilly.Logical formLearned from6 sentences. A frontier can be hilly.Logical formLearned from6 sentences. Residential areas can be hilly.Logical formLearned from6 sentences. A (golf course) can be hilly.Logical formLearned from6 sentences. A plot can be hilly.Logical formLearned from6 sentences. A pastureland can be hilly.Logical formLearned from6 sentences. A half can be hilly.Logical formLearned from6 sentences. An eastern region can be hilly.Logical formLearned from6 sentences.