A person may ask a president.Logical formLearned from97 sentences. Persons may have a black president.Logical formLearned from97 sentences. A decree may be issued by a president.Logical formLearned from97 sentences. A president may pertain-to opposition.Logical formLearned from97 sentences. A man may become president.Logical formLearned from97 sentences. A candidate may pertain-to a president.Logical formLearned from97 sentences. Aides may pertain-to a (vice president).Logical formLearned from97 sentences. A widow may pertain-to a president.Logical formLearned from97 sentences. (Campaign promises) may pertain-to a president.Logical formLearned from97 sentences. Efforts can be by a president.Logical formLearned from97 sentences. A president may die.Logical formLearned from97 sentences. A president may express satisfaction.Logical formLearned from97 sentences. A president may propose a plan.Logical formLearned from97 sentences. A president may be hospitalised.Logical formLearned from97 sentences. A deal can be between a president.Logical formLearned from97 sentences.