A guard may check that something-is-the-case.Logical formLearned from3 sentences. A doubt may be checked.Logical formLearned from3 sentences. Macroes may check for types.Logical formLearned from3 sentences. A number may be checked against prime factors.Logical formLearned from3 sentences. Windows may check for a connection.Logical formLearned from3 sentences. A certificate may be checked.Logical formLearned from3 sentences. An applicant may check with a department.Logical formLearned from3 sentences. An issue may be checked.Logical formLearned from3 sentences. Babies may be checked.Logical formLearned from3 sentences. And/or may be checked.Logical formLearned from3 sentences. A person may check (newspaper files).Logical formLearned from3 sentences. Users may check an area.Logical formLearned from3 sentences. A person may check with offices.Logical formLearned from3 sentences. A person may check with hospitals.Logical formLearned from3 sentences. Gates may be checked.Logical formLearned from3 sentences.