A reaction can be forward.Logical formLearned from72 sentences. A reaction can be to social tensions.Logical formLearned from72 sentences. A (polymerase chain reaction) can be quantitative.Logical formLearned from72 sentences. An allergic reaction can be rare.Logical formLearned from72 sentences. A male may be surprised by a reaction.Logical formLearned from72 sentences. A reaction can be overwhelming.Logical formLearned from72 sentences. Reactions can be rare.Logical formLearned from72 sentences. A reaction can be to a US-president.Logical formLearned from72 sentences. A reaction can be to a verdict.Logical formLearned from72 sentences. Chemical reactions may occur.Logical formLearned from71 sentences. Reactions can be to events.Logical formLearned from71 sentences. A (knee jerk reaction) may pertain-to a person.Logical formLearned from71 sentences. A reaction may pertain-to an elected-representative.Logical formLearned from71 sentences. A reaction can be from authorities.Logical formLearned from71 sentences. Reaction can be to a vote.Logical formLearned from71 sentences.