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 park gardener dumped topsoil from the bag into the flower pot until the _ was empty. (A) bag (B) pot
[EX A]: A

[EX Q]: In the cafe Laura took the order of Cynthia and made their coffee for them because _ was a customer. (A) Laura (B) Cynthia
[EX A]: B

[EX Q]: Bill poured the cup of water into the bowl on the counter until the _ was full. (A) cup (B) bowl
[EX A]:
B