An investigator may look for missing persons.Logical formLearned from19 sentences. Investigators may unearth evidence.Logical formLearned from19 sentences. A (terrorism investigator) may pertain-to a country.Logical formLearned from19 sentences. Investigators can be in a world-city.Logical formLearned from19 sentences. An investigator can be on a study.Logical formLearned from19 sentences. Talks can be with investigators.Logical formLearned from19 sentences. A father may tell investigators.Logical formLearned from19 sentences. An investigator can be for a country.Logical formLearned from19 sentences. Investigators may raid an office.Logical formLearned from18 sentences. A male may admit to investigators that something-is-the-case.Logical formLearned from18 sentences. A principal investigator can be on a project.Logical formLearned from18 sentences. Variety can be constituted-of-or-filled-with investigators.Logical formLearned from18 sentences. An investigator can be presidential.Logical formLearned from18 sentences. A principal investigator can be responsible.Logical formLearned from18 sentences. A male can be a private investigator.Logical formLearned from18 sentences.