Two teams of three contestants -- the Juniors , who wore blue sweaters .
Were under 30 years of age ; and the Seniors , who wore red sweaters and who were over the age 30 -- answered trivia questions to reach a goal of $1,000 .
Two teams of three contestants -- the Juniors , who wore blue sweaters and were under 30 years of age ; and the Seniors , who wore red sweaters and who were over the age 30 -- answered trivia questions to reach a goal of $1,000 .