An anthrax may be sent to an office.Logical formLearned from16 sentences. Anthrax can be in humans.Logical formLearned from16 sentences. An island can be (anthrax burial ground).Logical formLearned from16 sentences. Work may develop (anthrax vaccines).Logical formLearned from16 sentences. A person can be responsible for (anthrax attacks).Logical formLearned from16 sentences. Some (anthrax attacks) can be in a country.Logical formLearned from16 sentences. Scrutiny can be for (anthrax attacks).Logical formLearned from16 sentences. A treatment can be for anthrax.Logical formLearned from16 sentences. A letter may test positive for (anthrax spores).Logical formLearned from16 sentences. Some letters may be contaminated with anthrax.Logical formLearned from16 sentences. Exposure can be to (anthrax spores).Logical formLearned from15 sentences. An attack can be with anthrax.Logical formLearned from15 sentences. An anthrax may be weaponized.Logical formLearned from15 sentences. (Anthrax letters) may undergo an investigation.Logical formLearned from15 sentences. (Anthrax attacks) may be oened.Logical formLearned from15 sentences.