response: Um a library's a collection of information sources that are accessible for borrowing or reference.
original_response: it's like their is a library in your pocket, and you are its own personal defined community!
history: Hi! do you like E-books? Hmm well I can't read, I'm just a bot.  Did you know though that some e-books don't have a printed equivalent? No I didn't!   Do you know anything about Steve Howe? Oh, since 2015 he has been in a musical group with Alan White, Geoff Downes, Billy Sherwood and John Davison. Oh I see.  Hey what do you know about librarians? Librarians?  Oh I know that the role is constantly evolving, to meet technological and social needs. Oh I see.   I like libraries, what do you know about them?
knowledge: A library is a collection of sources of information and similar resources, made accessible to a defined community for reference or borrowing.