(Poisoning cases) can be serious.Logical formLearned from3 sentences. Poisoning can be by fumes.Logical formLearned from3 sentences. Some percent of children may suffer from poisoning.Logical formLearned from3 sentences. Nature may undergo a poisoning.Logical formLearned from3 sentences. Symptoms can be constituted-of-or-filled-with (toxin poisoning).Logical formLearned from3 sentences. Some workers may be died of (methane poisoning).Logical formLearned from3 sentences. A poisoning can be at a school.Logical formLearned from3 sentences. Business may be hurted by a (food poisoning epidemic).Logical formLearned from3 sentences. (Salmonella poisoning) may be characterised by fever.Logical formLearned from3 sentences. (Food poisoning) may be killed.Logical formLearned from3 sentences. A poisoning may involve hexane.Logical formLearned from3 sentences. A (food poisoning epidemic) can be deadly.Logical formLearned from3 sentences. A (nerve gas poisoning) can be mild.Logical formLearned from3 sentences. (Cult members) may suffer (nerve gas poisoning).Logical formLearned from3 sentences. An inquiry can be into an outbreak of (food poisoning).Logical formLearned from3 sentences.