Problem: The dog could not see that the pole is behind the fence because the

My choice: pole is shorter.

Problem: Blue hair dye appealed to Samuel, but not Jason because

My choice: Jason always loved the color red.

Problem: Kevin is far more physically versatile than Nick, because

My choice: Kevin is a seasoned athlete in training.

Problem: I couldn't hear the violin music over the sound of the crowd because the

My choice:
violin was so quiet.