A person may know some girls.Logical formLearned from111 sentences. A male may know in advance.Logical formLearned from110 sentences. Viewers may know that something-is-the-case.Logical formLearned from110 sentences. Persons may know a female.Logical formLearned from110 sentences. A person may know of an existence.Logical formLearned from110 sentences. A male may know a brother.Logical formLearned from110 sentences. A person may know boys.Logical formLearned from110 sentences. A female may know about a female.Logical formLearned from110 sentences. Visitors may know that something-is-the-case.Logical formLearned from110 sentences. A person may know a car.Logical formLearned from110 sentences. A person may know laws.Logical formLearned from110 sentences. A person may know about a life.Logical formLearned from110 sentences. Sorcerers may know spells.Logical formLearned from109 sentences. A person may know about a US-president.Logical formLearned from109 sentences. A male may know issues.Logical formLearned from109 sentences.