Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.

Context : Ralph Morgan was married to Georgiana Louise Iverson, who as a stage actress was known as Grace Arnold, although he called her ``Daisy'' and was the father of Claudia Morgan (1911--1974), an actress best known for creating the role of Vera Claythorne on Broadway in the original production of Ten Little Indians, and for her portrayal of Nora Charles on the radio series The Thin Man. 
Question : What is the university where Ralph Morgan went?
educated at

Context : My Friend Rabbit is a children's picture book written and illustrated by Eric Rohmann. 
Question : On what channel did My Friend Rabbit first appear?
original network

Context : In January 2013, The Frontline's format and presenter were subsumed into Prime Time as part of a re-branding exercise at RTÉ News and Current Affairs. 
Question : What network first aired Prime Time?

original network