Detailed Instructions: 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.
Problem:From the mouth of the River Congo on the coast, upriver through the rainforest and savanna in its centre to the more densely populated mountains in the far east Its culture reflects the diversity of its hundreds of ethnic groups and their differing ways of life throughout the country.
Solution:
assistant