Problem: Elena loves to cook but Christine can't stand it, so

My choice: Elena is skilled at cooking.

Problem: The man spent his money on the 4-wheeler instead of the motorcycle because the

My choice: 4-wheeler was cheap.

Problem: The reason we use a camper instead of a tent in the summer is because the windows in the

My choice: tent are too flimsy for an air conditioner.

Problem: Betty told a crazy story about a wild duck to Mary, because

My choice:
Betty needed someone to hear the story.