A source may pertain-to a (pesticide contamination).Logical formLearned from4 sentences. A pesticide can be modified.Logical formLearned from4 sentences. A pesticide can be friendly.Logical formLearned from4 sentences. Fisherman of a country may use (cotton pesticides) to (poison fish).Logical formLearned from4 sentences. Scientists may develop a pesticide.Logical formLearned from4 sentences. Pesticides may undergo a manufacturing.Logical formLearned from4 sentences. Pesticides may undergo an inhalation.Logical formLearned from4 sentences. Pesticides may undergo a discovery.Logical formLearned from4 sentences. (Pesticide sales) can be in a country.Logical formLearned from4 sentences. Changes can be in (pesticide regulations).Logical formLearned from4 sentences. Pesticides may be implicated.Logical formLearned from4 sentences. Treatment can be with pesticides.Logical formLearned from4 sentences. Pesticides may undergo dumpings.Logical formLearned from4 sentences. A paradox may pertain-to pesticides.Logical formLearned from4 sentences. Pesticides may have an effect.Logical formLearned from4 sentences.