An anthrax may be used in an attack.Logical formLearned from15 sentences. A flask may contain an anthrax.Logical formLearned from15 sentences. A male may work with anthrax.Logical formLearned from15 sentences. (Anthrax letters) may be discovered.Logical formLearned from15 sentences. An (anthrax investigation) may conclude.Logical formLearned from15 sentences. A male may make an anthrax.Logical formLearned from15 sentences. Top experts can be on a use of anthrax.Logical formLearned from15 sentences. Anthrax may be found in attacks.Logical formLearned from15 sentences. (Anthrax attacks) may play a role.Logical formLearned from15 sentences. A male can be (anthrax mailer).Logical formLearned from15 sentences. An envelope may contain anthrax.Logical formLearned from15 sentences. A release can be constituted-of-or-filled-with (anthrax spores).Logical formLearned from15 sentences. A male may die of anthrax.Logical formLearned from15 sentences. A person may be exposed to anthrax.Logical formLearned from15 sentences. (Anthrax spores) may undergo an inhalation.Logical formLearned from15 sentences.