The guy spluttered , and Merle laughed , continuing to search for the correct classroom . According to Meri 's brother , it should be around ... ah . He found the right number , and with a deep breath , he opened the door .
According to the above context, choose the best option to answer the following question.
Question: What type of building was Merle in ?
Options:
A. Merle was likely at a library .
B. Merle was likely at a school .
C. None of the above choices .
D. Merle was likely at a store .


B