I'd like to learn about Texas, can you tell me about transportation systems there? 
 You are welcome. 
 Cool. Is there more you can tell me about railroads in Texas? 
 Yes. Some major rivers in Texas are The Pecos, the Brazos, and the Red River. 
 Interesting. What other transportation details can you tell me about Texas?
Yes. Some major rivers in Texas are The Pecos, the Brazos, and the Red River.