A person can be a dad.Logical formLearned from406 sentences. A dad may call a person.Logical formLearned from404 sentences. A dad may leave.Logical formLearned from394 sentences. A place may pertain-to a dad.Logical formLearned from372 sentences. A dad may pertain-to a friend.Logical formLearned from366 sentences. A friend may pertain-to a dad.Logical formLearned from357 sentences. An office may pertain-to a dad.Logical formLearned from346 sentences. A death may pertain-to a dad.Logical formLearned from342 sentences. Dads may pertain-to persons.Logical formLearned from341 sentences. A male can be a dad.Logical formLearned from324 sentences. A dad may pertain-to a US-president.Logical formLearned from299 sentences. A dad can be divorced.Logical formLearned from288 sentences. A person may have a dad.Logical formLearned from284 sentences. A dad may give a person.Logical formLearned from277 sentences. A person may know a dad.Logical formLearned from270 sentences.