A mold can be toxic.Logical formLearned from5 sentences. An item can be toxic.Logical formLearned from5 sentences. A (chemical by-product) can be toxic.Logical formLearned from5 sentences. Venom can be toxic.Logical formLearned from5 sentences. Toxic substances can be other.Logical formLearned from5 sentences. Sticks can be toxic.Logical formLearned from5 sentences. Synthetic chemicals can be toxic.Logical formLearned from5 sentences. Toxic substances may undergo a spillage.Logical formLearned from5 sentences. A (liver injury) can be toxic.Logical formLearned from5 sentences. A risk can be constituted-of-or-filled-with toxic effects.Logical formLearned from5 sentences. A (sludge reservoir) can be toxic.Logical formLearned from5 sentences. A (sludge flood) can be toxic.Logical formLearned from5 sentences. A torrent can be constituted-of-or-filled-with toxic red sludge.Logical formLearned from5 sentences. Sulfur can be toxic.Logical formLearned from5 sentences. (Mortgage securities) can be toxic.Logical formLearned from5 sentences.