A person may feel a duty.Logical formLearned from99 sentences. Troops can be on duty.Logical formLearned from99 sentences. Duties may pertain-to a position.Logical formLearned from98 sentences. A set can be constituted-of-or-filled-with duties.Logical formLearned from98 sentences. Duty can be as a (pc monitor).Logical formLearned from98 sentences. A female may perform duties.Logical formLearned from98 sentences. Duties may include a following.Logical formLearned from98 sentences. Duties can be civilian.Logical formLearned from98 sentences. Lifeguards can be on duty.Logical formLearned from98 sentences. A lifeguard can be on duty.Logical formLearned from98 sentences. A male may handle duties.Logical formLearned from97 sentences. A heroism can be to duty.Logical formLearned from97 sentences. Active duty can be for training.Logical formLearned from95 sentences. Duties can be specified.Logical formLearned from95 sentences. A dedication can be to duty.Logical formLearned from95 sentences.