Roofs can be over heads.Logical formLearned from31 sentences. A roof can be decent.Logical formLearned from31 sentences. A roof may pertain-to a center.Logical formLearned from31 sentences. A person may climb_up on a roof.Logical formLearned from31 sentences. Roofs may pertain-to a city.Logical formLearned from31 sentences. Roofs may be damaged.Logical formLearned from31 sentences. A roof may pertain-to a complex.Logical formLearned from31 sentences. A male may fall off a roof.Logical formLearned from30 sentences. A tower may have a roof.Logical formLearned from30 sentences. A roof can be fallen.Logical formLearned from30 sentences. A roof may pertain-to a dome.Logical formLearned from30 sentences. Roofs can be tiled.Logical formLearned from30 sentences. Persons can be under a roof.Logical formLearned from30 sentences. A male may jump off a roof.Logical formLearned from30 sentences. A roof may pertain-to a US-city.Logical formLearned from30 sentences.