Riots can be infamous.Logical formLearned from30 sentences. (Riot police) can be with helmets.Logical formLearned from30 sentences. (Riot police) can be uniformed.Logical formLearned from30 sentences. A scene may pertain-to a riot.Logical formLearned from30 sentences. A person may start a riot.Logical formLearned from30 sentences. (Security forces) can be in (riot gear).Logical formLearned from30 sentences. Peacekeepers can be in (riot gear).Logical formLearned from30 sentences. (Race riots) can be in a world-city.Logical formLearned from30 sentences. (Riot police) can be in gear.Logical formLearned from30 sentences. A black woman can be during (race riots).Logical formLearned from30 sentences. A federal agent can be in (riot gear).Logical formLearned from30 sentences. Coverage may pertain-to riots.Logical formLearned from30 sentences. Riots can be around a country.Logical formLearned from30 sentences. (Riot police) may pertain-to a male.Logical formLearned from30 sentences. A country may be rocked by riots.Logical formLearned from30 sentences.