Problem: Samantha offered to help Christine learn how to immigrate to her country, as 

My choice: Samantha was a native.


Problem: William was selling antique dishes and Kenneth was a collector, so 

My choice: Kenneth bought the dishes.


Problem: I like tea but I prefer coffee because the 

My choice: coffee has more caffeine in it.


Problem: Dennis studied hard to get into college but Kenneth didn't. 

My choice:
Kenneth didn't get  into an Ivy League school.