Who wrote those books about green eggs and ham?
user
What?
assistant
There was a book about Green Eggs and Ham.. you never heard of it?
user
Um, that book’s from the 70s...  were you talking about some kids book about Sam I Am?   Hm, is it in that book?  In a box?
assistant
Yeah. Yeah, that's it!
user
Yeah, the Dr. Seuss book. It’s about a little kid named Sam who likes green eggs and ham.
assistant
Ah Ha! That is it! Thank You!
user
Sure.
assistant
Who wrote those books about green eggs and ham?
user
What?
assistant
There was a book about Green Eggs and Ham.. you never heard of it?
user
Um, that book’s from the 70s...  were you talking about some kids book about Sam I Am?   Hm, is it in that book?  In a box?
assistant
Yeah. Yeah, that's it!
user
Yeah, the Dr. Seuss book. It’s about a little kid named Sam who likes green eggs and ham.
assistant
Ah Ha! That is it! Thank You!
user
There are about 60 of them, maybe that’s not the one you’re thinking of.
assistant
Who wrote those books about green eggs and ham?