Knowledge: The first moon landing was a special moment in history that humans never knew or thought was possible. The largest state in the United states by land area is Alaska.

Conversation:
Hey! A friend of mine just moved to Colorado after we made plans to become roommates for college. Have you ever been?
Well no I haven't.  As I'm a bot, I don't travel.  Apparently Colorado is known for it's mountains, mesas, rivers, desert lands, high plains, plateaus, canyons and forests, that come together to make a vivid landscape!
Yeah, I agree. It makes every step outside very relaxing and when I bring my dog for walks, it's always great to look at the scenery. Although, I don't like being in PST as a lot of my friends are in EST.
Oh gosh, I see.  Did you know that by area size it's the eighth largest state?
No, I never knew that. Which is the first?

Response: In terms of area size, the largest state in the United states is Alaska.