Tens of thousands of protesters may fill streets.Logical formLearned from21 sentences. Protesters may ignore an announcement.Logical formLearned from21 sentences. Protesters may act.Logical formLearned from21 sentences. A protester may tear_down a flag.Logical formLearned from21 sentences. Gas can be at protesters.Logical formLearned from21 sentences. Pockets can be constituted-of-or-filled-with protesters.Logical formLearned from21 sentences. Thousands can be constituted-of-or-filled-with (anti-government protesters).Logical formLearned from21 sentences. Protesters may call for an ouster.Logical formLearned from21 sentences. Some protesters may be seen.Logical formLearned from21 sentences. A protester may pertain-to an activist-organization.Logical formLearned from20 sentences. A group can be constituted-of-or-filled-with (peace protesters).Logical formLearned from20 sentences. Police may be dressed as protesters.Logical formLearned from20 sentences. Protesters may squat.Logical formLearned from20 sentences. (Convention protesters) can be republican.Logical formLearned from20 sentences. Police may move_in on a group of protesters.Logical formLearned from20 sentences.