A workout can be stiff.Logical formLearned from10 sentences. (Tax increases) can be stiff.Logical formLearned from10 sentences. A (tv persona) can be stiff.Logical formLearned from10 sentences. A skirt can be stiff.Logical formLearned from10 sentences. Inflation can be stiff.Logical formLearned from9 sentences. A bill can be stiff.Logical formLearned from9 sentences. A shape can be stiff.Logical formLearned from9 sentences. A gentleman can be stiff.Logical formLearned from9 sentences. Reductions can be stiff.Logical formLearned from9 sentences. A medicine can be stiff.Logical formLearned from9 sentences. Parts can be stiff.Logical formLearned from9 sentences. An alert can be stiff.Logical formLearned from9 sentences. Penis can be stiff.Logical formLearned from9 sentences. An (index finger) can be stiff.Logical formLearned from9 sentences. A wood can be stiff.Logical formLearned from9 sentences.