A driver may be questioned.Logical formLearned from37 sentences. Effectiveness may be questioned.Logical formLearned from36 sentences. A person may question a motive.Logical formLearned from36 sentences. A chorus may question credentials.Logical formLearned from36 sentences. Someone may question a male.Logical formLearned from36 sentences. Persons may question motives.Logical formLearned from36 sentences. Validity may be questioned.Logical formLearned from36 sentences. A claim may be questioned.Logical formLearned from36 sentences. Authorities may question some persons.Logical formLearned from36 sentences. A country may question a need.Logical formLearned from36 sentences. A person may question a choice.Logical formLearned from35 sentences. A person may question a relationship.Logical formLearned from35 sentences. An assumption may be questioned.Logical formLearned from35 sentences. A person may question a desire.Logical formLearned from35 sentences. A person may question reasons.Logical formLearned from35 sentences.