A male may challenge a woman.Logical formLearned from9 sentences. A female may challenge an outcome.Logical formLearned from9 sentences. A female may challenge critics.Logical formLearned from9 sentences. A vote may be challenged.Logical formLearned from9 sentences. Radio may challenge officials.Logical formLearned from9 sentences. A sovereignty may be challenged.Logical formLearned from9 sentences. A lawsuit may challenge a policy.Logical formLearned from9 sentences. Lawyers may challenge a law.Logical formLearned from9 sentences. Analysts may challenge an optimism.Logical formLearned from9 sentences. A male may challenge an administration.Logical formLearned from9 sentences. A film may challenge taboo of (male nudity).Logical formLearned from9 sentences. Courts may challenge a constitutionality of (amnesty laws).Logical formLearned from9 sentences. A goal may be challenged.Logical formLearned from9 sentences. Voters may be challenged at polls.Logical formLearned from9 sentences. A male may challenge demands.Logical formLearned from9 sentences.