<human>: I'd like to learn to play guitar. What should I buy to get started?
<bot>: You can start by buying a good quality acoustic guitar and some basic accessories such as picks, strings, and a metronome. You may also want to consider investing in an amplifier or sound system so you can practice with the proper volume. Finally, it might be beneficial to invest in some instructional books or online resources that will help you understand how to play the instrument.