A (food poisoning case) may pertain-to a country.Logical formLearned from4 sentences. A (mercury poisoning) can be widespread.Logical formLearned from4 sentences. (Food poisoning) may be caused by colis.Logical formLearned from4 sentences. Some cases can be constituted-of-or-filled-with (mercury poisoning).Logical formLearned from4 sentences. A (carbon monoxide poisoning) can be serious.Logical formLearned from4 sentences. A poisoning can be gradual.Logical formLearned from4 sentences. (Radiation poisoning) may cause suffering.Logical formLearned from4 sentences. A (co2 poisoning) can be fatal.Logical formLearned from4 sentences. A (postmortem examination) may find a trace of poisoning.Logical formLearned from4 sentences. A trace can be constituted-of-or-filled-with poisoning.Logical formLearned from4 sentences. Outbreaks can be constituted-of-or-filled-with (salmonella poisoning).Logical formLearned from4 sentences. (Sulphate poisoning) can be in a country.Logical formLearned from4 sentences. (Food poisoning) may be linked to an (ice cream).Logical formLearned from4 sentences. Signs of poisoning may subside within some days.Logical formLearned from4 sentences. Poisoning can be self-limiting.Logical formLearned from4 sentences.