A hill can be behind a town.Logical formLearned from11 sentences. An ace can be on a hill.Logical formLearned from11 sentences. Rolling hills can be picturesque.Logical formLearned from11 sentences. A small town can be in hills.Logical formLearned from11 sentences. Lines can be constituted-of-or-filled-with hills.Logical formLearned from11 sentences. A hill may be formed.Logical formLearned from11 sentences. A world-city may be built on some hills.Logical formLearned from11 sentences. Persons may walk_down a hill.Logical formLearned from11 sentences. A way can be to hills.Logical formLearned from11 sentences. Persons may roll_down a hill.Logical formLearned from11 sentences. Brown hills can be dry.Logical formLearned from11 sentences. A hill can be treeless.Logical formLearned from11 sentences. A home can be on a hill.Logical formLearned from11 sentences. A company can be king of a hill.Logical formLearned from11 sentences. Hills can be sculpted.Logical formLearned from11 sentences.