Defenders may pertain-to a president.Logical formLearned from200 sentences. (Security forces) may pertain-to a president.Logical formLearned from199 sentences. A birthday may pertain-to a president.Logical formLearned from199 sentences. A president may issue a statement.Logical formLearned from199 sentences. Friends may pertain-to a president.Logical formLearned from199 sentences. An adviser can be to a president.Logical formLearned from199 sentences. A case may pertain-to a president.Logical formLearned from198 sentences. A president may be commuted.Logical formLearned from198 sentences. An (assassination attempt) can be on a president.Logical formLearned from198 sentences. A male can be president of a college.Logical formLearned from197 sentences. The world may fail with a female president.Logical formLearned from197 sentences. A chief may pertain-to a (vice president).Logical formLearned from197 sentences. Calls may pertain-to a president.Logical formLearned from197 sentences. Confidence may pertain-to a president.Logical formLearned from197 sentences. A president may undergo an arrest.Logical formLearned from196 sentences.