Specialists may be checked for signs of interest.Logical formLearned from5 sentences. A male may check on a deadline.Logical formLearned from5 sentences. Officials may check details of attacks.Logical formLearned from5 sentences. Passengers may check with a country.Logical formLearned from5 sentences. Investigators may check.Logical formLearned from5 sentences. A (police officer) may check.Logical formLearned from5 sentences. Soldiers may check a road.Logical formLearned from5 sentences. A male may check a building.Logical formLearned from5 sentences. Police may check bags.Logical formLearned from5 sentences. Trainers may check a male.Logical formLearned from5 sentences. A (television broadcast) of a funeral may be checked for a ceremony.Logical formLearned from5 sentences. Intelligence may check a background of hijacker.Logical formLearned from5 sentences. Dogs may be checked.Logical formLearned from5 sentences. Tests may check an (oxygen level).Logical formLearned from5 sentences. A system may check millions of (law enforcement records).Logical formLearned from5 sentences.