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:
The three official alphabets of the Economic Union derived from Archaic Greek scripts

Ex Output:
assistant

Ex Input:
Any fact on how that invasion impacted today's culture?

Ex Output:
user

Ex Input:
Their education system consists of basic, middle, high, higher, technical, government, polytechnical, teacher training schools.

Ex Output:
assistant