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 town was only able to find a source of water and not the oil because the _ was scarce. (A) water (B) oil
[EX A]: B

[EX Q]: John cleaned his new car with a damp towel and this got the _ very dirty. (A) towel (B) car
[EX A]: A

[EX Q]: We planted the pumpkins during Summer in hopes Grandma would make her famous pumpkin pies for Halloween, because the _ were delicious to eat. (A) pies (B) pumpkins
[EX A]:
A