Problem: The regulators decided to help the environment by putting taxes on the train but not the plane because the 
OPTIONS:
- train was inefficient.
- plane was inefficient.

My choice: train was inefficient.


Problem: William always spent hours online at home as Donald spent time with books. 
OPTIONS:
- William was old-fashioned.
- Donald was old-fashioned.

My choice: Donald was old-fashioned.


Problem: Rebecca didn't drink cocktails, but Laura did a lot. The cops lectured 
OPTIONS:
- Rebecca for their lack of maturity.
- Laura for their lack of maturity.

My choice: Laura for their lack of maturity.


Problem: The sailor had a problem anchoring the ship with the anchor even though the hull was fine because the 
OPTIONS:
- anchor was brand new.
- hull was brand new.

My choice:
hull was brand new.