A reaction can be to a report.Logical formLearned from40 sentences. A reaction can be to a development.Logical formLearned from39 sentences. Reaction can be to violence.Logical formLearned from39 sentences. A reaction can be an organic reaction.Logical formLearned from39 sentences. Reaction can be to a letter.Logical formLearned from39 sentences. A reaction can be to an initiative.Logical formLearned from39 sentences. A nuclear (chain reaction) can be self-sustaining.Logical formLearned from39 sentences. Adverse (drug reactions) can be serious.Logical formLearned from39 sentences. A period can be constituted-of-or-filled-with reaction.Logical formLearned from39 sentences. A person may watch a reaction.Logical formLearned from39 sentences. Reactions can be lukewarm.Logical formLearned from39 sentences. A reaction can be to a summit.Logical formLearned from39 sentences. A reaction can be to a pregnancy.Logical formLearned from39 sentences. Reaction can be to a drop.Logical formLearned from39 sentences. A reaction can be nasty.Logical formLearned from39 sentences.