Protesters may be forced.Logical formLearned from8 sentences. Protesters may express shock.Logical formLearned from8 sentences. Protesters may challenge police.Logical formLearned from8 sentences. Protesters may clash in a world-city.Logical formLearned from8 sentences. Contact can be with protesters.Logical formLearned from8 sentences. A female may tell protesters.Logical formLearned from8 sentences. Protesters may march on an office.Logical formLearned from8 sentences. Protesters can be middle-aged.Logical formLearned from8 sentences. Protesters may get tired.Logical formLearned from8 sentences. Protesters may oppose an export of natural gas.Logical formLearned from8 sentences. A protester may shout.Logical formLearned from8 sentences. Protesters may prepare for (weekend rallies).Logical formLearned from8 sentences. Shots may be fired at protesters.Logical formLearned from8 sentences. Goals may pertain-to protesters.Logical formLearned from8 sentences. Protesters can be infuriated.Logical formLearned from8 sentences.