Some areas can be hilly.Logical formLearned from4 sentences. A (capital city) can be hilly.Logical formLearned from4 sentences. A distance can be hilly.Logical formLearned from4 sentences. Rivers can be hilly.Logical formLearned from4 sentences. A mile can be hilly.Logical formLearned from4 sentences. A .. can be hilly.Logical formLearned from4 sentences. Stuff can be hilly.Logical formLearned from4 sentences. Campus can be hilly.Logical formLearned from4 sentences. A yard can be hilly.Logical formLearned from4 sentences. (Palm groves) can be hilly.Logical formLearned from4 sentences. A (bike course) can be hilly.Logical formLearned from4 sentences. A (circuit course) can be hilly.Logical formLearned from4 sentences. An enough can be hilly.Logical formLearned from4 sentences. A skyline can be hilly.Logical formLearned from4 sentences. Ones can be hilly.Logical formLearned from4 sentences.