A role may undergo a demonstration.Logical formLearned from36 sentences. A role can be at a point.Logical formLearned from36 sentences. A person may prepare for a role.Logical formLearned from36 sentences. A combination can be constituted-of-or-filled-with roles.Logical formLearned from36 sentences. Roles may undergo perceptions.Logical formLearned from36 sentences. A (role model) can be for someone.Logical formLearned from36 sentences. Preparation can be for roles.Logical formLearned from36 sentences. An approach may play a role.Logical formLearned from36 sentences. Women can be in roles.Logical formLearned from36 sentences. A role may be described.Logical formLearned from36 sentences. Radio may play a role.Logical formLearned from36 sentences. A role can be as a priest.Logical formLearned from36 sentences. A person can be in a (leadership role).Logical formLearned from36 sentences. A role can be in a (housing finance system).Logical formLearned from36 sentences. Men may have a role.Logical formLearned from36 sentences.