Protesters may hold_up a banner.Logical formLearned from16 sentences. Representative may pertain-to protesters.Logical formLearned from16 sentences. Protesters can be outraged.Logical formLearned from16 sentences. Protesters may throw cocktails.Logical formLearned from16 sentences. Protesters can be homeless.Logical formLearned from16 sentences. Protesters may hold_up placards.Logical formLearned from16 sentences. Protesters can be prominent.Logical formLearned from16 sentences. Some protesters can be from a group.Logical formLearned from16 sentences. Hundreds of protesters may move.Logical formLearned from16 sentences. Protesters may move.Logical formLearned from16 sentences. Colleagues may clash with groups of protesters.Logical formLearned from16 sentences. Protesters may shout death.Logical formLearned from16 sentences. Protesters may sing songs.Logical formLearned from16 sentences. (Opposition protesters) may clash with (security forces).Logical formLearned from16 sentences. Thousands of protesters may travel to a world-city.Logical formLearned from16 sentences.