Given the task definition and input, reply with output. 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.

Okay. Thanks to the tax collection mainly from the profitable exports of natural gas. Foreign assistance is just a fraction of Brazil and Argentina's government budget.
assistant