A role can be in war.Logical formLearned from37 sentences. A female may understand a role.Logical formLearned from37 sentences. A role can be in an initiative.Logical formLearned from37 sentences. A role can be adaptive.Logical formLearned from37 sentences. A role may pertain-to a subject.Logical formLearned from37 sentences. Evidence may suggest a role.Logical formLearned from37 sentences. Foreign policy may play a role.Logical formLearned from37 sentences. A role can be in struggles.Logical formLearned from37 sentences. Roles can be as wife.Logical formLearned from37 sentences. A role may pertain-to a voluntary sector.Logical formLearned from37 sentences. Human error may play a role.Logical formLearned from37 sentences. A role can be for students.Logical formLearned from37 sentences. (Signature roles) may pertain-to a female.Logical formLearned from37 sentences. A role may remain uncertain.Logical formLearned from37 sentences. Some players may play a role.Logical formLearned from37 sentences.