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".

Randy delivered a package of marijuana to the doorstep of Steven because _ is a drug dealer. (A) Randy (B) Steven
A

Erin needed Maria's help changing their iPhone and MacBook password because _ was unsure of technology. (A) Erin (B) Maria
A

Ian asked Kevin how to shoot a handgun, because _  already learned shooting from a handgun. (A) Ian (B) Kevin

B