(Air pollution) may have some toxic effects.Logical formLearned from4 sentences. (Air pollution) may have toxic effects.Logical formLearned from4 sentences. Pesticides can be toxic.Logical formLearned from4 sentences. Seeds can be toxic.Logical formLearned from4 sentences. A hellhole can be toxic.Logical formLearned from4 sentences. An (air freshener) can be toxic.Logical formLearned from4 sentences. An excrement can be toxic.Logical formLearned from4 sentences. A (chemical reform) can be toxic.Logical formLearned from4 sentences. A (cocktail concoction) can be toxic.Logical formLearned from4 sentences. (Selenium compounds) can be toxic.Logical formLearned from4 sentences. (Nitrogen dioxide) can be toxic.Logical formLearned from4 sentences. A (methyl isocyanate) can be toxic.Logical formLearned from4 sentences. Fantasies can be toxic.Logical formLearned from4 sentences. A waterway can be toxic.Logical formLearned from4 sentences. A talk can be toxic.Logical formLearned from4 sentences.