David: Have you ever tried water sports?
Brian: Last summer, I attended a camp. I tried canoeing, surfıng and sailing. Also I swam with dolphins.
David: What do you think about them?
Brian: Surfing is too risky for me. Canoeing is more challenging than sailing. Swimming with dolphins is really amazing. In my opinion, lt is the best of aii.You should try it.
Brian'd rather ......................... .