Given the task definition and input, reply with output. In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Context: The Chickasaw Bluff is the high ground rising about above the flood plain between Fulton in Lauderdale County, Tennessee and Memphis in Shelby County, Tennessee. This elevation is named for the Chickasaw, who by their possession of the elevation impeded French river traffic in the 18th Century., Tennessee ("Tanasi") is a state located in the southeastern region of the United States. Tennessee is the 36th largest and the 16th most populous of the 50 United States. Tennessee is bordered by Kentucky and Virginia to the north, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, and Arkansas and Missouri to the west. The Appalachian Mountains dominate the eastern part of the state, and the Mississippi River forms the state's western border. Tennessee's capital and second largest city is Nashville, which has a population of 654,610. Memphis is the state's largest city, with a population of 655,770., In geography, a confluence is the meeting of two or more bodies of water. Also known as a "conflux", it refers either to the point where a tributary joins a larger river, (main stem), or where two streams meet to become the source of a river of a new name, such as the confluence of the Monongahela and Allegheny rivers in Pittsburgh, Pennsylvania creating the Ohio River., A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China and Taiwan. In the United Kingdom and Ireland, county towns have a similar function., The Chickasaw are an indigenous people of the Southeastern Woodlands. Their traditional territory was in the Southeastern United States of Mississippi, Alabama, and Tennessee. They are of the Muskogean language family and are federally recognized as the Chickasaw Nation., Memphis is a city in the southwestern corner of the U.S. state of Tennessee and the county seat of Shelby County. The city is located on the fourth Chickasaw Bluff, south of the confluence of the Wolf and Mississippi rivers., The Mike Rose Soccer Complex is a complex of 16 soccer fields and one 2,500 - capacity stadium located in Memphis , Tennessee . The complex and stadium were completed in 2001 at a cost of around $ 4 million . The complex is home to many clubs in the Memphis area as well as several regional tournaments . The largest cross country race at night known as the Memphis Twilight Invitational is held here as well ., Subject: mike rose soccer complex, Relation: owned_by, Options: (A) city (B) georgia (C) kentucky (D) memphis (E) pittsburgh (F) shelby county (G) tennessee (H) united kingdom (I) virginia
shelby county