Five students have just completed a logic contest. Lois Lang, a school reporter and last year’s logic contest champion, asked for an interview.
Th students decided to test Lois Lang. Each student agreed to make one true and one false statement during the interview.
Frances: Kai was second. I was fourth.
Leyton: I was third. Charles was last.
Denise: Kai won. I was second.
Kai: Leyton had the best score. I came in last.
Charles: I came in second. Kai was third.
Help Lois Lang determine the winner.
Adapted from Discovering Geometry