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.

Many of Long Islands public and private schools are ranked some of the best in the US. There are a couple of universities in NYC that use Long Island's name, Long Island University and Long Island Jewish Medical Center.
assistant