A roof may be damaged.Logical formLearned from91 sentences. A person may sit on a roof.Logical formLearned from90 sentences. Roofs can be high.Logical formLearned from90 sentences. Roofs can be red.Logical formLearned from90 sentences. A roof may pertain-to a station.Logical formLearned from90 sentences. A roof can be flat.Logical formLearned from89 sentences. A roof may pertain-to a train.Logical formLearned from88 sentences. Rain can be on a roof.Logical formLearned from86 sentences. A roof can be closed.Logical formLearned from86 sentences. A roof may be rip_offed.Logical formLearned from86 sentences. Roofs can be over heads.Logical formLearned from85 sentences. A roof can be fixed.Logical formLearned from85 sentences. A roof may pertain-to a headquarters.Logical formLearned from85 sentences. Roofs can be constituted-of-or-filled-with houses.Logical formLearned from84 sentences. A roof may have a leak.Logical formLearned from84 sentences.