A (banking news) can be positive.Logical formLearned from13 sentences. A (trade balance) can be positive.Logical formLearned from13 sentences. A backdrop may remain positive.Logical formLearned from13 sentences. A male may call positive.Logical formLearned from13 sentences. Players can be positive.Logical formLearned from13 sentences. A man may test positive for (bird flu).Logical formLearned from13 sentences. A wind can be positive.Logical formLearned from13 sentences. A pledge can be positive.Logical formLearned from13 sentences. Gains may add to a positive tone.Logical formLearned from13 sentences. Persons may expect positive results.Logical formLearned from13 sentences. A positive result can be in a quarter.Logical formLearned from13 sentences. Positive tests can be from samples.Logical formLearned from13 sentences. Positive tests may lead to disqualifications.Logical formLearned from13 sentences. A positive test can be for nandrolone.Logical formLearned from13 sentences. Positive results can be for a quarter.Logical formLearned from13 sentences.