(Glass walls) can be transparent.Logical formLearned from12 sentences. (Cleaning crews) may sweep_away shards of glass.Logical formLearned from12 sentences. A (glass wall) may pertain-to a cell.Logical formLearned from12 sentences. Cuts may be caused by broken glass.Logical formLearned from12 sentences. A (glass partition) may protect a male from germs.Logical formLearned from12 sentences. A (glass wall) can be opaque.Logical formLearned from12 sentences. Some children may be hited by glass.Logical formLearned from12 sentences. Injuries may be caused by glass.Logical formLearned from12 sentences. A (glass window) can be reinforced.Logical formLearned from12 sentences. Glasses can be infrared.Logical formLearned from12 sentences. A (glass panel) may pertain-to a door.Logical formLearned from12 sentences. Glass may be wounded.Logical formLearned from12 sentences. Some (railway cars) may be equipped with glass.Logical formLearned from11 sentences. Glass may be covered with (radiation film).Logical formLearned from11 sentences. A (glass box) may pertain-to a male.Logical formLearned from11 sentences.