A facade can be flat.Logical formLearned from26 sentences. Paints can be flat.Logical formLearned from26 sentences. A cost can be flat.Logical formLearned from26 sentences. A wheel can be flat.Logical formLearned from26 sentences. Buyers can be flat.Logical formLearned from26 sentences. Crude can be flat.Logical formLearned from26 sentences. Futures can be flat.Logical formLearned from26 sentences. Fares can be flat.Logical formLearned from26 sentences. A mode can be flat.Logical formLearned from25 sentences. A truth can be flat.Logical formLearned from25 sentences. Rent can be flat.Logical formLearned from25 sentences. Scissors can be flat.Logical formLearned from25 sentences. Polygons can be flat.Logical formLearned from25 sentences. A marshland can be flat.Logical formLearned from25 sentences. Surfaces can be flat.Logical formLearned from25 sentences.