A world-city may tell investigators.Logical formLearned from45 sentences. Soldiers may tell investigators.Logical formLearned from44 sentences. (Criminal investigators) may pertain-to a government-agency.Logical formLearned from44 sentences. An investigator can be at a male.Logical formLearned from44 sentences. (Homicide investigators) may pertain-to a US-city.Logical formLearned from44 sentences. A team of investigators may arrive.Logical formLearned from44 sentences. Investigators may stress that something-is-the-case.Logical formLearned from44 sentences. Investigators can be from a national-agency.Logical formLearned from43 sentences. Evidence may be gathered by investigators.Logical formLearned from43 sentences. A person can be a private investigator.Logical formLearned from43 sentences. Investigators may track.Logical formLearned from43 sentences. Investigators can be talented.Logical formLearned from43 sentences. Investigators may have leads.Logical formLearned from43 sentences. Investigators can be at a time.Logical formLearned from43 sentences. An investigator can be on a case.Logical formLearned from42 sentences.