history: Have you ever visited Portland, Maine?  I'm thing about traveling there soon for a vacation.
knowledge: Portland's economy is heavily dependent on tourism and the Old Port district is a popular destination.
response: No but I heard it is actually a heavy dependent touring place to visit and very popular.
history: Have you ever visited Portland, Maine?  I'm thing about traveling there soon for a vacation.
No but I heard it is actually a heavy dependent touring place to visit and very popular.
I've heard that too, but I'm not sure what sites they have there.  Do you know?
knowledge: The Port of Portland is the largest tonnage seaport in New England.
response: Well, I know that they have the biggest tonnage seaport of New England there
history: Have you ever visited Portland, Maine?  I'm thing about traveling there soon for a vacation.
No but I heard it is actually a heavy dependent touring place to visit and very popular.
I've heard that too, but I'm not sure what sites they have there.  Do you know?
Well, I know that they have the biggest tonnage seaport of New England there
That's great.  So there's probably lots to do at the seaport too.
knowledge: The Seaport is a designated historic district, and is distinct from the neighboring Financial District.
response: Absolutey, the sea port is actually a historic district. Have you ever been to a historic district before?
history: Have you ever visited Portland, Maine?  I'm thing about traveling there soon for a vacation.
No but I heard it is actually a heavy dependent touring place to visit and very popular.
I've heard that too, but I'm not sure what sites they have there.  Do you know?
Well, I know that they have the biggest tonnage seaport of New England there
That's great.  So there's probably lots to do at the seaport too.
Absolutey, the sea port is actually a historic district. Have you ever been to a historic district before?
I have never, but I am exited to go. I'm so glad you know about Portland. Anything else of interest to see?
knowledge: The Greater Portland metropolitan area is home to over half a million people, more than one-third of Maine's total population.
response: I don't know about more places located in portland, but I know that its metropolitan area houses more than 500 thousand people