Hello how may I help you? Hi I have a question about a World Record. I can help with world records. Can you tell me what the longest thing in the world is? I don't quite understand that question. Could you phrase it in a different way? Sure. I would like to know what the longest river in the world is. OK,that I understand. The Amazon river is the longest in the world. Great! Thanks for helping me with that. It is 4345 miles long. That is interesting information. That was all I needed. I have no further questions. Alright, thanks for using world record bot. Your welcome! By take care. Bye*