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 Q]: The first Canadian transcontinental railway was constructed by the Canadian Pacific Railway between 1881 and 1885
[EX A]: assistant

[EX Q]: Would you have any information about its geography now?
[EX A]: user

[EX Q]: wow that is a lot of information about the Soviet Union. Could you tell me more about Stalin or some of the other leaders?
[EX A]:
user