A roof can be steep.Logical formLearned from21 sentences. Ends may pertain-to a roof.Logical formLearned from21 sentences. A roof can be reflective.Logical formLearned from21 sentences. (Roof tiles) can be shattered.Logical formLearned from21 sentences. Snow can be on a roof.Logical formLearned from21 sentences. (Stress levels) can be through a roof.Logical formLearned from21 sentences. A roof may pertain-to a consulate.Logical formLearned from21 sentences. Ratings may go through a roof.Logical formLearned from21 sentences. A person may replace a roof.Logical formLearned from21 sentences. A male may raise a roof.Logical formLearned from21 sentences. A male may go_up on a roof.Logical formLearned from21 sentences. Sales of cards may go through a roof.Logical formLearned from21 sentences. Roofs can be residential.Logical formLearned from21 sentences. A roof may pertain-to a cathedral.Logical formLearned from21 sentences. A plateau may be knowned as a roof of the world.Logical formLearned from21 sentences.