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.
Q: I am sorry I do not have that particular information, but it must have some altitude as the slopes from East to West which forms major river in Western Ghats and then flowing to the east to the Bay of Bengal.
A:
assistant