A person may know football.Logical formLearned from82 sentences. A person may know an idea.Logical formLearned from82 sentences. A male may know the world.Logical formLearned from82 sentences. Someone may know of someone.Logical formLearned from82 sentences. A person may know bout.Logical formLearned from82 sentences. Persons may know about a political-leader.Logical formLearned from82 sentences. A person may know families.Logical formLearned from82 sentences. A male may know a possession.Logical formLearned from82 sentences. A person may know a picture.Logical formLearned from82 sentences. Neighbors may know that something-is-the-case.Logical formLearned from82 sentences. Persons may know from history.Logical formLearned from82 sentences. A person may know about a story.Logical formLearned from82 sentences. A person may know facts.Logical formLearned from82 sentences. A female may know a game.Logical formLearned from82 sentences. Friends may know a person.Logical formLearned from82 sentences.