A performance can be positive.Logical formLearned from813 sentences. Stories can be positive.Logical formLearned from809 sentences. Cases can be positive.Logical formLearned from807 sentences. An experience can be positive.Logical formLearned from806 sentences. A social change can be positive.Logical formLearned from805 sentences. Earnings can be positive.Logical formLearned from805 sentences. A rating can be positive.Logical formLearned from794 sentences. A spirit can be positive.Logical formLearned from779 sentences. Examples can be positive.Logical formLearned from772 sentences. A test can be positive.Logical formLearned from768 sentences. (Drug tests) can be positive.Logical formLearned from764 sentences. A reaction can be positive.Logical formLearned from760 sentences. A (test result) can be positive.Logical formLearned from753 sentences. Reviews can be positive.Logical formLearned from747 sentences. A behavior can be positive.Logical formLearned from745 sentences.