Everybody may know a male.Logical formLearned from453 sentences. A person may know a secret.Logical formLearned from450 sentences. A person may know a US-president.Logical formLearned from448 sentences. A person may know enough.Logical formLearned from447 sentences. Researcher may know that something-is-the-case.Logical formLearned from442 sentences. A female may know a truth.Logical formLearned from441 sentences. A person may know in real life.Logical formLearned from439 sentences. Leaders may know that something-is-the-case.Logical formLearned from438 sentences. A person may know women.Logical formLearned from436 sentences. A male may know persons.Logical formLearned from431 sentences. Persons may know at a point.Logical formLearned from427 sentences. A person may know a deal.Logical formLearned from425 sentences. A male may know a father.Logical formLearned from425 sentences. Persons may know a male.Logical formLearned from424 sentences. Persons may know persons.Logical formLearned from422 sentences.