A president may know that something-is-the-case.Logical formLearned from214 sentences. A (news conference) can be with a president.Logical formLearned from214 sentences. Offices may pertain-to a president.Logical formLearned from213 sentences. President may pertain-to a (student body).Logical formLearned from213 sentences. A warning may pertain-to a president.Logical formLearned from213 sentences. A male may become president of a company.Logical formLearned from213 sentences. A birthday may pertain-to a president.Logical formLearned from213 sentences. A president may make a statement.Logical formLearned from213 sentences. A president can be for some years.Logical formLearned from212 sentences. A head may pertain-to a president.Logical formLearned from212 sentences. A president may pertain-to an institution.Logical formLearned from212 sentences. A funeral may pertain-to a president.Logical formLearned from212 sentences. A lead may pertain-to a president.Logical formLearned from212 sentences. A president can be ill.Logical formLearned from212 sentences. Orders may pertain-to a president.Logical formLearned from211 sentences.