Input (grade 13): The enduring popularity of the June Event is due largely to its affordability; a ticket generally costs around Â # 60 rather than the Â # 90 â "200 which is common for the May Balls of other colleges.
Output (grade 10): A ticket usually costs around Â # 60 which is cheap compared to the May Ball tickets for other colleges which can cost up to Â # 200.