Please answer the following question: Information:  - Knowledge is a familiarity, awareness or understanding of someone or something, such as facts, information, descriptions, or skills, which is acquired through experience or education by perceiving, discovering, or learning.  - Philosophy (from Greek , "philosophia", literally "love of wisdom") is the study of general and fundamental problems concerning matters such as existence, knowledge, values, reason, mind, and language. The term was probably coined by Pythagoras (c. 570  c. 495 BC). Philosophical methods include questioning, critical discussion, rational argument and systematic presentation. Classic philosophical questions include: Is it possible to know anything and to prove it? What is most real? However, philosophers might also pose more practical and concrete questions such as: Is there a best way to live? Is it better to be just or unjust (if one can get away with it)? Do humans have free will?  - The University of Texas at Austin, informally UT Austin, UT, University of Texas, or Texas in sports contexts, is a public research university and the flagship institution of the University of Texas System. Founded in 1881 as "The University of Texas," its campus is in Austin, Texasapproximately from the Texas State Capitol. The institution has the nation's seventh-largest single-campus enrollment, with over 50,000 undergraduate and graduate students and over 24,000 faculty and staff.  - The Shakespeare at Winedale program, created in 1970 by James B. "Doc" Ayres, is a program affiliated with the University of Texas at Austin, dedicated to Shakespearean criticism through performance of the plays. The main performance space at Winedale, located in Round Top, Texas, is a barn donated to the University of Texas by Ima Hogg.  - Pythagoras of Samos ( or simply ;  in Ionian Greek) was an Ionian Greek philosopher, mathematician, and the putative founder of the movement called Pythagoreanism. Most of the information about Pythagoras was written down centuries after he lived, so very little reliable information is known about him. He was born on the island of Samos, and travelled, visiting Egypt and Greece, and maybe India. Around 530 BC, he moved to Croton, in Magna Graecia, and there established some kind of school or guild. In 520 BC, he returned to Samos.  - Robert Matney ( born 1976 ) in Dallas , Texas , is a social web marketer , actor ( stage , voice ) , theater director , and currently living in Austin , Texas . Robert is co-producing artistic director of Breaking String Theater and the technology designer at the Hidden Room Theatre . He spoke at SXSW Interactive 2011 with the Hidden Room and Look Left Look Right about their work on Skype theatre and linking actors and audience using technology . Robert Matney graduated from The University of Texas in 1998 with a degree in philosophy and having studied Shakespeare - in - Performance at the Shakespeare at Winedale program .  - Ima Hogg (July 10, 1882  August 19, 1975), known as "The First Lady of Texas", was an American society leader, philanthropist, patron and collector of the arts, and one of the most respected women in Texas during the 20th century. Hogg was an avid art collector, and owned works by Picasso, Klee, and Matisse, among others. Hogg donated hundreds of pieces of artwork to Houston's Museum of Fine Arts and served on a committee to plan the Kennedy Center in Washington, D.C. An enthusiastic collector of early American antiques, she also served on a committee tasked with locating historical furniture for the White House. She restored and refurbished several properties, including the Varner plantation and Bayou Bend, which she later donated to Texas arts and historical institutions who maintain the facilities and their collections today. Hogg received numerous awards and honors, including the Louise E. du Pont Crowninshield Award from the National Trust for Historic Preservation, the Santa Rita Award from the University of Texas System, and an honorary doctorate in fine arts from Southwestern University.    Given the paragraphs above, decide what entity has the relation 'educated at' with 'university of texas at austin'.
A:
robert matney