Persons may keep a clean sheet.Logical formLearned from91 sentences. Sheets can be red.Logical formLearned from89 sentences. Sheets can be dark.Logical formLearned from88 sentences. Sheets can be twisted.Logical formLearned from88 sentences. A sheet can be plain.Logical formLearned from87 sentences. Some sheets can be constituted-of-or-filled-with plastic wrap.Logical formLearned from87 sentences. Sheets can be yellow.Logical formLearned from87 sentences. A sheet can be red.Logical formLearned from87 sentences. Sheets can be crumpled.Logical formLearned from86 sentences. Some sheets can be constituted-of-or-filled-with parchment.Logical formLearned from85 sentences. Sheets can be clean.Logical formLearned from83 sentences. (Baking sheets) can be prepared.Logical formLearned from83 sentences. An (asset side) may pertain-to a (balance sheet).Logical formLearned from82 sentences. Sheets can be clean.Logical formLearned from81 sentences. Sheets can be horizontal.Logical formLearned from81 sentences.