A roof may undergo falls.Logical formLearned from12 sentences. A (roof garden) can be green.Logical formLearned from12 sentences. Buildings may have roofs.Logical formLearned from12 sentences. A roof may pertain-to a greenhouse.Logical formLearned from12 sentences. A skylight can be in a roof.Logical formLearned from12 sentences. A (roof support) can be automated.Logical formLearned from12 sentences. (Roof bolts) may undergo an installation.Logical formLearned from12 sentences. Sharpshooters can be on a roof.Logical formLearned from12 sentences. A person may be come under a roof.Logical formLearned from12 sentences. Roofs can be yellow.Logical formLearned from12 sentences. A (roof deck) can be open.Logical formLearned from12 sentences. Some guys can be on a roof.Logical formLearned from12 sentences. A roof may pertain-to a brother.Logical formLearned from12 sentences. A roof can be fine.Logical formLearned from12 sentences. Roofs may pertain-to buildings.Logical formLearned from12 sentences.