Hundreds can be constituted-of-or-filled-with (student protesters).Logical formLearned from53 sentences. A crackdown can be on protesters.Logical formLearned from53 sentences. Protesters may pertain-to a US-president.Logical formLearned from52 sentences. A bunch can be constituted-of-or-filled-with protesters.Logical formLearned from52 sentences. A cause may pertain-to protesters.Logical formLearned from52 sentences. A crackdown can be on (opposition protesters).Logical formLearned from52 sentences. Protesters can be argentine.Logical formLearned from52 sentences. (Security forces) may clash with protesters.Logical formLearned from52 sentences. Protesters may attack.Logical formLearned from52 sentences. Protesters may be injured.Logical formLearned from52 sentences. Protesters may be confronted.Logical formLearned from51 sentences. Thousands of protesters may be surrounded.Logical formLearned from51 sentences. A crackdown can be against protesters.Logical formLearned from51 sentences. Protesters can be white.Logical formLearned from51 sentences. A male may tell protesters.Logical formLearned from51 sentences.