### Exercise 2 In this lesson, we'll be deploying a new Uniswap V3 pool contract, using tokens A and B, which were deployed inside the setup, with a 0.1% fee. To deploy the pool inside the Uniswap V3 Factory interface, we need to call the `createPool` function, passing in the inputs `tokenA`, `tokenB`, and `fee`. This function will return the address of the deployed pool. To do this, we'll declare the following variable: ```javascript address pool; ``` We can then call the `createPool` function, assigning the address of the deployed pool to the `pool` variable.