Radiation can be harmful to plants.Logical formLearned from3 sentences. A conflict can be harmful.Logical formLearned from3 sentences. (Pesticide residue) can be harmful.Logical formLearned from3 sentences. (Tax increases) can be harmful to stocks.Logical formLearned from3 sentences. A molecule can be harmful.Logical formLearned from3 sentences. Comparisons can be harmful.Logical formLearned from3 sentences. Alliance can be harmful to competition.Logical formLearned from3 sentences. Misconceptions can be harmful.Logical formLearned from3 sentences. Rivalries can be harmful.Logical formLearned from3 sentences. Rates can be harmful to (stock markets).Logical formLearned from3 sentences. Supplements of some nutrients can be harmful.Logical formLearned from3 sentences. A cyberfelon can be harmful.Logical formLearned from3 sentences. Pills can be harmful to some persons.Logical formLearned from3 sentences. Constraints can be harmful.Logical formLearned from3 sentences. Results can be harmful.Logical formLearned from3 sentences.