A concern may pertain-to protesters.Logical formLearned from10 sentences. Personnel may shoot some (student protesters).Logical formLearned from10 sentences. Protesters may defy warnings.Logical formLearned from10 sentences. A protester may be killed during rioting.Logical formLearned from10 sentences. A demand can be constituted-of-or-filled-with protesters.Logical formLearned from10 sentences. (Student protesters) may help.Logical formLearned from10 sentences. Israeli troops may fire on protesters.Logical formLearned from10 sentences. (Student protesters) can be in a world-city.Logical formLearned from10 sentences. (Street confrontations) can be between protesters.Logical formLearned from10 sentences. Protesters may set cars on fire.Logical formLearned from10 sentences. Thousands of protesters may run.Logical formLearned from10 sentences. Protesters can be disgruntled.Logical formLearned from10 sentences. Protesters may refuse.Logical formLearned from10 sentences. Protesters may defy a ban.Logical formLearned from10 sentences. Protesters may be banged.Logical formLearned from10 sentences.