(Charge carriers) can be positive.Logical formLearned from14 sentences. Positive relationships can be with children.Logical formLearned from14 sentences. A physical activity can be positive.Logical formLearned from14 sentences. A (team player) can be with a positive attitude.Logical formLearned from14 sentences. (Working relationships) can be positive.Logical formLearned from14 sentences. Some changes can be positive.Logical formLearned from14 sentences. Persons may have a lot of positive feedback.Logical formLearned from14 sentences. An examination can be positive.Logical formLearned from14 sentences. Tasks can be positive.Logical formLearned from14 sentences. A creativity can be positive.Logical formLearned from14 sentences. A (living environment) can be positive.Logical formLearned from14 sentences. A virus can be positive.Logical formLearned from14 sentences. A dislike can be positive.Logical formLearned from14 sentences. (Blood cultures) can be positive.Logical formLearned from14 sentences. Unity can be positive.Logical formLearned from14 sentences.