Persons may pertain-to hills.Logical formLearned from6 sentences. A color may pertain-to hills.Logical formLearned from6 sentences. Snow may cover hills.Logical formLearned from6 sentences. A person may live on a top of a hill.Logical formLearned from6 sentences. A churchyard can be on a hill.Logical formLearned from6 sentences. Hills can be hills.Logical formLearned from6 sentences. Views can be over hills.Logical formLearned from6 sentences. A person may walk a hill.Logical formLearned from6 sentences. A valley can be constituted-of-or-filled-with rolling hills.Logical formLearned from6 sentences. A size may pertain-to hills.Logical formLearned from6 sentences. A hill can be in a backyard.Logical formLearned from6 sentences. Hill may sceney (harmony grade) of city.Logical formLearned from6 sentences. Some hills can be in a distance.Logical formLearned from6 sentences. Hills may lead toward an ocean.Logical formLearned from6 sentences. A hill can be scary.Logical formLearned from6 sentences.