Protesters may sing a national anthem.Logical formLearned from12 sentences. (Student protesters) can be peaceful.Logical formLearned from12 sentences. Some protesters may be round_uped by troops.Logical formLearned from12 sentences. Some protesters may be shooted dead by police.Logical formLearned from12 sentences. Thousands of protesters may call.Logical formLearned from12 sentences. Millions of protesters may take to streets.Logical formLearned from12 sentences. Protesters may set_up roadblocks.Logical formLearned from12 sentences. Protesters may undergo a dispersal.Logical formLearned from11 sentences. Some clashes can be between protesters.Logical formLearned from11 sentences. A leader may pertain-to protesters.Logical formLearned from11 sentences. Protesters may stage a rally.Logical formLearned from11 sentences. Some protesters may be injured in a clash.Logical formLearned from11 sentences. Protesters can be in a gallery.Logical formLearned from11 sentences. Violence can be between protesters.Logical formLearned from11 sentences. A male may call on protesters.Logical formLearned from11 sentences.