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

Logan's very favourite season was always summer but Brian's was not because _ adored sunbathing. (A) Logan (B) Brian
A

Christopher drank less coffee than Kyle, so _ was more alert at work in the mornings. (A) Christopher (B) Kyle

B