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".

[EX Q]: The pressure of the water increased when it flowed from the tank to the pipe because the _ is wider. (A) tank (B) pipe
[EX A]: A

[EX Q]: Ryan was going to receive his bbq dinner from Michael but it fell to the floor when _ tripped and the paper plate folded under the weight of the food. (A) Ryan (B) Michael
[EX A]: B

[EX Q]: Rachel wasn't good at Science like Betty. _ failed the big science exam that was needed to go onto next grade. (A) Rachel (B) Betty
[EX A]:
A