Police may find explosives.Logical formLearned from112 sentences. A crackdown can be by police.Logical formLearned from112 sentences. Police may fire (plastic bullets).Logical formLearned from112 sentences. Police may break_up a protest.Logical formLearned from112 sentences. An attack can be on a (police post).Logical formLearned from112 sentences. Greek police may be arrested.Logical formLearned from112 sentences. Police may note that something-is-the-case.Logical formLearned from112 sentences. A (police sergeant) can be retired.Logical formLearned from111 sentences. A shootout can be with police.Logical formLearned from111 sentences. The police may fire gas.Logical formLearned from111 sentences. (Police officers) may be injured.Logical formLearned from111 sentences. Authority may pertain-to the police.Logical formLearned from111 sentences. Hands may pertain-to a secret police.Logical formLearned from111 sentences. A (police training mission) may pertain-to an international-political-entity.Logical formLearned from111 sentences. A (police chief) may pertain-to a state.Logical formLearned from111 sentences.