Knowledge: IT in the USA originated from Seattle and moved to Silicon Valley. On the other hand, taco is from Mexico.

Conversation:
I love hard shell tacos!
That's nice! As a bot, I don't get to eat tacos, but I know they can be eaten without utensils. Are there toppings you prefer, like salsa, or guacamole?
I like them all! Do you know where hard shell tacos originated?

Response: I do! Tacos originated from Mexico.