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".
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Question: rhododendrons are easy to prune but roses are not because the _ are very ill natured. (A) rhododendrons (B) roses

Answer: B

Question: Eve found that the plants in the greenhouse thrived through the frost while the ones in the garden died, because the _ was colder. (A) greenhouse (B) garden

Answer: B

Question: Nick offered to help Dennis to learn the Korean language because _ was from the United States. (A) Nick (B) Dennis

Answer:
B