A section may pertain-to a hill.Logical formLearned from21 sentences. A hill may overlook a valley.Logical formLearned from21 sentences. A building can be on a hill.Logical formLearned from21 sentences. A light can be on a hill.Logical formLearned from21 sentences. Hills can be enough.Logical formLearned from21 sentences. A (hill country) can be beautiful.Logical formLearned from21 sentences. A person may love hills.Logical formLearned from21 sentences. A hill can be hard.Logical formLearned from21 sentences. A thunderstorm may hit hills.Logical formLearned from21 sentences. Hills can be constituted-of-or-filled-with rock.Logical formLearned from21 sentences. Persons may reach a hill.Logical formLearned from21 sentences. A heart may pertain-to hills.Logical formLearned from21 sentences. A hill can be precipitous.Logical formLearned from21 sentences. Possession may pertain-to a hill.Logical formLearned from21 sentences. A hill can be covered.Logical formLearned from21 sentences.