In a library, there are three sections: fiction, non-fiction, and reference books. Helen, Ian, and Jack visit the library together but split up to browse different sections. Helen goes to the fiction section, Ian to the non-fiction section, and Jack to the reference section. After an hour, they decide to meet back in the lobby. While waiting, Helen assumes that Ian and Jack were also browsing the fiction section, while Ian thinks both Helen and Jack were in the non-fiction section. What does Jack think about where his friends were, and how do they discuss their experiences when they finally meet up?

Provide a short response.
Jack, following the pattern shown by Helen and Ian, likely assumes that both Helen and Ian were in the reference section with him, given that each person is assuming that the others spent their time in the same section they did. When they meet up in the lobby, they may initially share their incorrect assumptions. Helen might say she thought they would have enjoyed the fiction books she was perusing. Ian might mention the interesting non-fiction works he discovered, assuming his friends were also there. Finally, Jack would probably talk about the reference materials he was looking at, expressing his belief that Helen and Ian were doing the same. It's likely that after sharing their false assumptions, they would correct each other, realizing that each person visited a different section according to their interests. They would then exchange actual experiences from the sections they individually explored. Helen would share stories or authors she found in fiction, Ian would talk about the factual information or topics he read in non-fiction, and Jack would describe the reference materials he accessed. Through this discussion, they might learn about each other's interests and the kind of books each person prefers, potentially broadening their own reading horizons in the process.