Read the following context and choose the best option to answer the question.
Context: What fine day today ! The sky is blue with white clouds . The wind is blowing and has blown away the haze lingered in the sky . It has finally cleared up .
Question: What may the wind have removed from the area ?
Options: 
A. None of the above choices .
B. The wind removed recent smoke .
C. The wind removed some people .
D. The wind removed some birds .


B