Given the task definition and input, reply with output. In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: Hill was born Richard Ralston Hill in Cleveland, Ohio and raised in Oberlin, Ohio, where he graduated Oberlin High School in 1945. He attended the University of Missouri and then Oberlin College, graduating in 1950. He next attended the American Theater Wing School in New York City until 1952 and immediately began to perform in summer stock theatre in Florida. In addition to his roles on Broadway, he played various roles Off-Broadway and in regional theatre, often in musicals. He toured with Frances Langford, Martyn Green's Gilbert and Sullivan company, National Repertory Theatre, Ford's Theater, the Virginia City Players of Montana, and in dinner theaters throughout the country. He played several roles at the North Shore Music Theatre. In 1990, he began a year and a half long national tour of The Fantasticks playing Hucklebee alongside Robert Goulet as El Gallo and James Valentine as Henry.
Link Information: none Question: Which of the two institutions of higher learning attended by Hill currently has the higher enrollment?
Answer: none