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 blamed Neil for contracting salmonella poisoning because _ cooked the Chicken Parmesan that was served. (A) Randy (B) Neil
B

The grease on the bridge caused the car to slide off, but the truck stayed in control, as the _ had such superior traction. (A) car (B) truck
B

The little boy picked the ball from the mud, rubbed it over his cloth and got the _ clean. (A) ball (B) cloth

A