Political controversies may prompt a resignation.Logical formLearned from18 sentences. A resignation can be humble.Logical formLearned from18 sentences. A mix can be constituted-of-or-filled-with resignation.Logical formLearned from18 sentences. Resignation can be effective.Logical formLearned from18 sentences. An offer can be constituted-of-or-filled-with resignation.Logical formLearned from18 sentences. A resignation may pertain-to an analyst.Logical formLearned from18 sentences. A departure may follow a resignation.Logical formLearned from18 sentences. A resignation can be verbal.Logical formLearned from18 sentences. A chief executive may announce a resignation.Logical formLearned from18 sentences. Protesters may seek a resignation.Logical formLearned from18 sentences. A resignation can be from a parliament.Logical formLearned from18 sentences. Resignations may begin.Logical formLearned from18 sentences. A resignation may pertain-to a spokesman.Logical formLearned from18 sentences. A resignation may pertain-to officials.Logical formLearned from18 sentences. A resignation may pertain-to an adviser.Logical formLearned from18 sentences.