A female may challenge a contention.Logical formLearned from9 sentences. Families may be challenged by stress of (wartime deployment).Logical formLearned from9 sentences. An elected-representative may challenge an assertion.Logical formLearned from9 sentences. A report may challenge a view.Logical formLearned from9 sentences. A male may challenge a reader.Logical formLearned from9 sentences. Authorities may be challenged.Logical formLearned from9 sentences. Boundaries may be challenged.Logical formLearned from9 sentences. An one may challenge a notion.Logical formLearned from9 sentences. Persons may challenge beliefs.Logical formLearned from9 sentences. A person may challenge persons.Logical formLearned from9 sentences. Findings may challenge assumptions.Logical formLearned from9 sentences. A supremacy may be challenged.Logical formLearned from9 sentences. Decisions may be challenged.Logical formLearned from9 sentences. Votes may be challenged.Logical formLearned from9 sentences. A judgment may be challenged.Logical formLearned from9 sentences.