A smile may play on lips.Logical formLearned from347 sentences. A smile can be confident.Logical formLearned from342 sentences. A smile can be cheerful.Logical formLearned from339 sentences. A female may give a person a smile.Logical formLearned from336 sentences. A smile can be on faces.Logical formLearned from336 sentences. A male may return a smile.Logical formLearned from335 sentences. A smile can be quiet.Logical formLearned from332 sentences. Smile can be on a face.Logical formLearned from328 sentences. A smile can be sunny.Logical formLearned from328 sentences. A female can be smiles.Logical formLearned from325 sentences. A smile can be sexy.Logical formLearned from325 sentences. A male may crack a smile.Logical formLearned from324 sentences. A smile can be sympathetic.Logical formLearned from324 sentences. A smile can be pleased.Logical formLearned from323 sentences. A smile may tug at lips.Logical formLearned from322 sentences.