Several friends (Calvin, Dean, Kelli, and Lee) went to Cal's Late Night Diner for a bite to eat. Match each person to their drink (Iced tea, Lemonade, Root Beer, and Water) and determine how much each paid ($4.99, $5.99, $6.99, and $7.99) for their meal. 
Clues: 
1. The Diner who paid $4.99 was either Calvin or the one who got the Root Beer. 
2. Kelli paid $6.99 
3. The one who got the water paid 1 dollar less than Dean. 
4. Calvin paid more than Lee. 
5. The one who got the Root beer paid 1 dollar less than the one who got the Iced Tea.