In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Steven was worried about the height requirements for the rollercoaster more than Dennis was since _ was tall. (A) Steven (B) Dennis
B

The physical reports showed Nick was not as healthy as Ian because _ frequently exercised. (A) Nick (B) Ian
B

Robert threw the dish on the floor and Jeffrey cleaned it up, because _ is a master. (A) Robert (B) Jeffrey

A