A female may stand_in for a person.Logical formLearned from8 sentences. A male may stand_in against a male.Logical formLearned from7 sentences. A chauffeur may stand_in as a driver.Logical formLearned from7 sentences. A male may stand_in as a driver of a car.Logical formLearned from7 sentences. A political-leader may stand_in for a US-president.Logical formLearned from6 sentences. A person may stand_in for a female.Logical formLearned from6 sentences. A world-city may stand_in for a US-city.Logical formLearned from6 sentences. A person may stand_in as captain.Logical formLearned from6 sentences. A male may stand_in for presenter.Logical formLearned from5 sentences. A male may stand_in for bassist.Logical formLearned from5 sentences. A mother may stand_in for a male.Logical formLearned from5 sentences. A female may stand_in for a father.Logical formLearned from5 sentences. A federal government may stand_in for companies.Logical formLearned from5 sentences. A male may stand_in for a massa.Logical formLearned from5 sentences. Cardinals may stand_in for a pope.Logical formLearned from5 sentences.