A (chain reaction) can be positive.Logical formLearned from19 sentences. Apologetics can be positive.Logical formLearned from19 sentences. Positive results may pertain-to efforts.Logical formLearned from19 sentences. Earnings can be positive.Logical formLearned from19 sentences. A document can be positive.Logical formLearned from19 sentences. An (inflation target) can be positive.Logical formLearned from19 sentences. A person may have positive thoughts.Logical formLearned from19 sentences. A ring can be positive.Logical formLearned from19 sentences. An (inflation outlook) can be positive.Logical formLearned from19 sentences. A case can be positive.Logical formLearned from19 sentences. Patients can be positive.Logical formLearned from19 sentences. Transitions can be positive.Logical formLearned from19 sentences. A fruit can be positive.Logical formLearned from19 sentences. A positive result may indicate that something-is-the-case.Logical formLearned from19 sentences. (Health practices) can be positive.Logical formLearned from19 sentences.