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:
Except for a German weather station emplaced during the Second World War, these were the last Western expeditions to Franz Josef Land until 1990.

Ex Output:
assistant

Ex Input:
According to the United Nations Development Program, Uzbekistan needs to consider its ecological safety under its climate risk management system.

Ex Output:
assistant

Ex Input:
The People's Democratic Republic of Algeria has the biggest militaries in Africa. The also have a very large defense budget. They are a close ally with Russia, which is where the get a lot of their weapons.

Ex Output:
assistant