A snowball may roll_down a hill.Logical formLearned from7 sentences. An estate can be in hills.Logical formLearned from7 sentences. Negotiations may roll_down hill.Logical formLearned from7 sentences. Persons may fight_in hills.Logical formLearned from7 sentences. A person may start_up a hill.Logical formLearned from7 sentences. Smoke may rise from hills.Logical formLearned from7 sentences. Grassy hills can be open.Logical formLearned from7 sentences. A male may get to a bottom of a hill.Logical formLearned from7 sentences. A hill can be stately.Logical formLearned from7 sentences. A plateau may pertain-to a hill.Logical formLearned from7 sentences. A minivan may crest a hill.Logical formLearned from7 sentences. Hills can be alive with a sound of groaning.Logical formLearned from7 sentences. A morning may drive into hills.Logical formLearned from7 sentences. A (country house) may sit on a hill.Logical formLearned from7 sentences. A hill can be above a stretch of coastline.Logical formLearned from7 sentences.