A duty can be simple.Logical formLearned from95 sentences. A nurse can be on duty.Logical formLearned from95 sentences. Duties may pertain-to a military-or-other-action-organization.Logical formLearned from95 sentences. A duty can be holy.Logical formLearned from95 sentences. A male may continue duties.Logical formLearned from95 sentences. Staff can be on duty.Logical formLearned from95 sentences. A duty may pertain-to man.Logical formLearned from94 sentences. A duty can be constituted-of-or-filled-with loyalty.Logical formLearned from94 sentences. Dedication can be to duty.Logical formLearned from94 sentences. A person may be relieved of duties.Logical formLearned from94 sentences. A person may serve on active duty.Logical formLearned from94 sentences. A duty can be serious.Logical formLearned from93 sentences. Duties may pertain-to a committee.Logical formLearned from93 sentences. Active duty can be in a country.Logical formLearned from93 sentences. A duty can be extended.Logical formLearned from92 sentences.