Problem: Natalie spent a lot of time brushing their hair but it only took Patricia two minutes, since 

My choice: Patricia had extremely short hair.


Problem: Joel was really very good at hockey whereas Adam was not because 

My choice: Joel was very energetic.


Problem: Tanya has very curly hair, Rachel has very straight hair so 

My choice: Rachel has no curls.


Problem: Betty's dog is dangerous and she asked Laura to train her dog, because 

My choice:
Betty is not good with dog training.