A group can be constituted-of-or-filled-with (student protesters).Logical formLearned from33 sentences. Some protesters may be killed in (police firing).Logical formLearned from33 sentences. Protesters may hold_up signs.Logical formLearned from33 sentences. Protesters can be angry over a (government decision).Logical formLearned from33 sentences. A protester can be peaceful.Logical formLearned from33 sentences. Protesters may clash with the police.Logical formLearned from33 sentences. Protesters may demand democracy.Logical formLearned from33 sentences. Protesters may demonstrate.Logical formLearned from33 sentences. Protesters may undergo a repression.Logical formLearned from33 sentences. A protester may pertain-to a world-city.Logical formLearned from33 sentences. Protesters may call for an end to a war.Logical formLearned from33 sentences. A confrontation can be between protesters.Logical formLearned from33 sentences. Hundreds of protesters may be surrounded.Logical formLearned from33 sentences. Protesters may stage a sit-in.Logical formLearned from33 sentences. Protesters may wield sticks.Logical formLearned from33 sentences.