(Dump sites) can be toxic.Logical formLearned from23 sentences. A behavior can be toxic.Logical formLearned from23 sentences. A method can be toxic.Logical formLearned from23 sentences. A (metal cadmium) can be toxic.Logical formLearned from23 sentences. A (mud spill) can be toxic.Logical formLearned from23 sentences. A (sludge spill) can be toxic.Logical formLearned from22 sentences. Releases can be constituted-of-or-filled-with toxic substances.Logical formLearned from22 sentences. Hotspots can be toxic.Logical formLearned from22 sentences. Others can be toxic.Logical formLearned from22 sentences. Stuff can be toxic.Logical formLearned from22 sentences. Remains can be toxic.Logical formLearned from22 sentences. A soot can be toxic.Logical formLearned from22 sentences. A holocaust can be toxic.Logical formLearned from22 sentences. An (oil waste) can be toxic.Logical formLearned from22 sentences. A (time bomb) can be toxic.Logical formLearned from22 sentences.