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 .

Select from: 1). Merle was likely at a library . 2). Merle was likely at a school . 3). None of the above choices . 4). Merle was likely at a store .
Q: What type of building was Merle in ?
2).