In this task, you are given a dialogue between a user and an assistant, where users and assistants converse about geographic topics like geopolitical entities and locations. The task here is to find if the dialogue is by the user or assistant. Classify your answers into user and assistant.

Ex Input:
Thank you for your help.

Ex Output:
user

Ex Input:
We aren't the only one! Thanks so much for all the information.

Ex Output:
user

Ex Input:
Yes! Islamabad is connected to major destinations around the world by way of the Islamabad International Airport. Also, the Rawalpindi-Islamabad Metrobus is a rapid transit system servicing Islamabad and Rawalpindi of Pakistan.

Ex Output:
assistant