A mentally may be challenged.Logical formLearned from11 sentences. A country may challenge a ban.Logical formLearned from11 sentences. A party may challenge a high court.Logical formLearned from11 sentences. A male may challenge a testimony.Logical formLearned from11 sentences. A party may challenge results.Logical formLearned from11 sentences. (Defense lawyers) may challenge validity of a law.Logical formLearned from11 sentences. A person may challenge a ban.Logical formLearned from11 sentences. Forces of moderation may be challenged by extremists.Logical formLearned from11 sentences. Prisoners may challenge a detention.Logical formLearned from11 sentences. An international-political-entity may be challenged.Logical formLearned from11 sentences. Some deterrent may be challenged in court.Logical formLearned from11 sentences. A discovery may challenge a belief.Logical formLearned from11 sentences. A journey may challenge a stamina.Logical formLearned from11 sentences. A male may challenge assertions.Logical formLearned from11 sentences. A male may challenge (election results).Logical formLearned from11 sentences.