Protesters may push through (police cordons).Logical formLearned from8 sentences. A stretch of a (train journey) may be delayed by protesters.Logical formLearned from8 sentences. Protesters may respond with cries.Logical formLearned from8 sentences. Protesters may be boed.Logical formLearned from8 sentences. Protesters may take courage from demonstrations.Logical formLearned from8 sentences. Protesters may heed a call.Logical formLearned from8 sentences. Protesters may call for a resignation.Logical formLearned from8 sentences. Some protesters may hold (death certificates).Logical formLearned from8 sentences. Protesters may demand freedom of the press.Logical formLearned from8 sentences. Protesters may storm a jail.Logical formLearned from8 sentences. Police may fire on some protesters.Logical formLearned from8 sentences. Signs may be carried by protesters.Logical formLearned from8 sentences. Scores of protesters may gather.Logical formLearned from8 sentences. Some protesters may be reported be injured.Logical formLearned from8 sentences. Protesters can be from an environmental group.Logical formLearned from8 sentences.