Hello how may I help you? I was wondering if you could answer something for me? I will certainly try. What would you like to know? Do you know if there's a river that runs through Prague? If so, what's it called? Yes there is a river. Its name is Vltava. That sounds scenic, do you know how long the river is? It is the longest river in the Czech Republic at 267 miles long. Wow, I would've never guessed! You're pretty clever bot! Thank you. Is there any more information that you would like? No that's it for now, just curious. Thanks! You're welcome. Enjoy your day.