A positive tone may pertain-to a meeting.Logical formLearned from11 sentences. A test may come_up positive.Logical formLearned from11 sentences. A positive force can be for peace.Logical formLearned from11 sentences. An economic environment can be positive.Logical formLearned from11 sentences. A direction can be positive.Logical formLearned from11 sentences. Positive thinking may undergo importance.Logical formLearned from11 sentences. Some girls may test positive.Logical formLearned from11 sentences. (Government actions) can be positive.Logical formLearned from11 sentences. An (output growth) can be positive.Logical formLearned from11 sentences. An environmental effect can be positive.Logical formLearned from11 sentences. A respect can be positive.Logical formLearned from11 sentences. An ideology can be positive.Logical formLearned from11 sentences. An (inflation outlook) can be positive.Logical formLearned from11 sentences. A happening can be positive.Logical formLearned from11 sentences. Swimmers may test positive.Logical formLearned from11 sentences.