A positive test can be for cocaine.Logical formLearned from150 sentences. Some swimmers may test positive.Logical formLearned from150 sentences. A social interaction can be positive.Logical formLearned from149 sentences. A consequence can be positive.Logical formLearned from149 sentences. Contributors can be positive.Logical formLearned from148 sentences. Notices can be positive.Logical formLearned from147 sentences. Strategies can be positive.Logical formLearned from147 sentences. Cultures can be positive.Logical formLearned from146 sentences. A piece can be positive.Logical formLearned from146 sentences. Improvements can be positive.Logical formLearned from144 sentences. Moments can be positive.Logical formLearned from144 sentences. A male may test positive for cocaine.Logical formLearned from144 sentences. Sentiments can be positive.Logical formLearned from143 sentences. An input can be positive.Logical formLearned from143 sentences. A (trade balance) can be positive.Logical formLearned from142 sentences.