A roof may blow.Logical formLearned from13 sentences. A roof may pertain-to a limousine.Logical formLearned from13 sentences. (Peanut butter) may stick to a roof of a mouth.Logical formLearned from13 sentences. A roof may crumple.Logical formLearned from13 sentences. A roof can be dramatic.Logical formLearned from13 sentences. A roof can be stunning.Logical formLearned from13 sentences. A roof may be peeled.Logical formLearned from13 sentences. Rocks may sail from (tenement roofs).Logical formLearned from13 sentences. A (roof line) can be curved.Logical formLearned from13 sentences. Part may pertain-to a (roof overhang).Logical formLearned from13 sentences. Water may leak through a roof.Logical formLearned from13 sentences. Grandparents may live under a roof.Logical formLearned from13 sentences. The sun may set_over roofs of a city.Logical formLearned from13 sentences. Red roofs may betray a harmony.Logical formLearned from13 sentences. A roof can be as grandchildrens.Logical formLearned from13 sentences.