A male may challenge a position.Logical formLearned from18 sentences. A male may challenge an order.Logical formLearned from18 sentences. A person may challenge a legality of a court.Logical formLearned from18 sentences. Lawyers may challenge results from counties.Logical formLearned from18 sentences. A country may challenge a decision.Logical formLearned from18 sentences. A male may challenge a credibility.Logical formLearned from18 sentences. Findings may be challenged.Logical formLearned from17 sentences. A statement may be challenged.Logical formLearned from17 sentences. A book may be challenged.Logical formLearned from17 sentences. Preconceptions may be challenged.Logical formLearned from17 sentences. A sicko may challenge credit.Logical formLearned from17 sentences. A (frowziness stand) may be challenged at a material.Logical formLearned from17 sentences. A courts-both may be challenged by use of a preface.Logical formLearned from17 sentences. A concept may be challenged.Logical formLearned from17 sentences. A story may challenge claims.Logical formLearned from17 sentences.