A set can be constituted-of-or-filled-with roles.Logical formLearned from144 sentences. Nurses may play a role.Logical formLearned from144 sentences. A role may pertain-to a wife.Logical formLearned from144 sentences. Roles can be meaningful.Logical formLearned from144 sentences. Roles can be fundamental.Logical formLearned from144 sentences. Roles can be interesting.Logical formLearned from144 sentences. A role can be as a player.Logical formLearned from143 sentences. A role can be submissive.Logical formLearned from143 sentences. The media may play a role.Logical formLearned from143 sentences. A person may get a role.Logical formLearned from143 sentences. Criticism can be for a role.Logical formLearned from143 sentences. A role can be in attacks.Logical formLearned from143 sentences. A male may perform a role.Logical formLearned from142 sentences. Persons may play a role.Logical formLearned from142 sentences. Volunteers may play a role.Logical formLearned from142 sentences.