Investigators can be on some continents.Logical formLearned from19 sentences. Questions may pertain-to an investigator.Logical formLearned from19 sentences. Some investigators can be in a case.Logical formLearned from19 sentences. Investigators may pertain-to a health-department.Logical formLearned from19 sentences. Investigators may assert that something-is-the-case.Logical formLearned from19 sentences. Investigators can be in some states.Logical formLearned from19 sentences. Persons may have investigators.Logical formLearned from19 sentences. Investigators may pertain-to a crash.Logical formLearned from19 sentences. Investigators may sift through a rubble.Logical formLearned from19 sentences. A female may tell an investigator.Logical formLearned from19 sentences. Investigators may question a person.Logical formLearned from19 sentences. Investigators may conduct a search.Logical formLearned from19 sentences. Investigators may reach a conclusion.Logical formLearned from19 sentences. Attention may pertain-to investigators.Logical formLearned from19 sentences. Investigators can be impartial.Logical formLearned from19 sentences.