A thought may pertain-to a president.Logical formLearned from91 sentences. A president may nominate a person.Logical formLearned from91 sentences. A challenge can be to a president.Logical formLearned from91 sentences. A lack may pertain-to a president.Logical formLearned from91 sentences. A president may take steps.Logical formLearned from91 sentences. A brother-in-law may pertain-to a president.Logical formLearned from91 sentences. A house may pertain-to a president.Logical formLearned from91 sentences. A male may campaign for president.Logical formLearned from91 sentences. A person can be grateful to a president.Logical formLearned from91 sentences. Election can be as president.Logical formLearned from91 sentences. A male can be (vice president) of marketing.Logical formLearned from91 sentences. A president may hint that something-is-the-case.Logical formLearned from91 sentences. Some years can be as a president.Logical formLearned from91 sentences. President may pertain-to a congress.Logical formLearned from91 sentences. A president can be concerned that something-is-the-case.Logical formLearned from91 sentences.