sentence: Justin started guitar lessons yesterday, whereas Donald had been playing for ten years, so 
complete: Justin was very clumsy in their playing.

sentence: Sam was hot on the beach and saw an ice cream truck. Sam saw popsicles and slushies, but she chose the 
complete: slushies because it can be sipped.

sentence: We decided to get married in the church instead of the chapel, but the 
complete:
chapel was cheaper.