I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Fox announced on May 11, 2015 that the fifteenth season would be the final season of American Idol; as such, the season is expected to have an additional focus on the program's alumni. Ryan Seacrest returns as host, with Harry Connick Jr., Keith Urban, and Jennifer Lopez all returning for their respective third, fourth, and fifth seasons as judges."? 

Which judge on American Idol was on more seasons, Keith Urban or Jennifer Lopez?