Police may test positive.Logical formLearned from9 sentences. Events can be positive.Logical formLearned from9 sentences. A (drug test) can be tantamount to a positive test.Logical formLearned from9 sentences. (Stock indicators) can be positive.Logical formLearned from9 sentences. A positive test can be to a substance.Logical formLearned from9 sentences. Changes can be positive.Logical formLearned from9 sentences. A person may feel positive about a future.Logical formLearned from9 sentences. The atmosphere may remain positive.Logical formLearned from9 sentences. A (crankcase ventilation system) can be positive.Logical formLearned from9 sentences. A (soccer player) may test positive.Logical formLearned from9 sentences. An ebit can be positive.Logical formLearned from9 sentences. (Profit results) can be positive.Logical formLearned from9 sentences. Persons may have positive data.Logical formLearned from9 sentences. Customers can be positive.Logical formLearned from9 sentences. Dialogue can be positive.Logical formLearned from9 sentences.