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".

[Q]: Everyone was angry that an apartment block was built next to the church, since the _ was new. (A) church (B) apartment block
[A]: B


[Q]: As it was Mother's Day Carrie picked a flower for their mum but Katrina did not because _ was very affectionate. (A) Carrie (B) Katrina
[A]: A


[Q]: Matthew is a public health expert, Justin is not therefore _ would not be best at explaining the danger of mold. (A) Matthew (B) Justin
[A]:
B