A role can be in a game.Logical formLearned from189 sentences. Computers may play a role.Logical formLearned from189 sentences. Persons may see a role.Logical formLearned from189 sentences. A country may seek a role.Logical formLearned from189 sentences. A role can be obvious.Logical formLearned from188 sentences. A role can be to play.Logical formLearned from188 sentences. A role may pertain-to a public sector.Logical formLearned from187 sentences. A role may pertain-to a character.Logical formLearned from187 sentences. Roles can be in a film.Logical formLearned from187 sentences. A role may pertain-to a king.Logical formLearned from187 sentences. Leaders may play a role.Logical formLearned from187 sentences. Groups may play a role.Logical formLearned from187 sentences. Persons may play a role.Logical formLearned from186 sentences. A reminder may pertain-to a role.Logical formLearned from186 sentences. Schools may play a role.Logical formLearned from186 sentences.