Human: I'd like to learn how to play a musical instrument, but I don't know which one to learn. What are the best ones? Assistant: 
The best instruments to learn for someone who wants to start playing music are piano, guitar, bass, drums, and saxophone. All of these instruments offer different benefits depending on your goals and preferences. If you want to focus more on melody and harmony, then learning the piano is probably the way to go. For those looking for an easier route into playing, a guitar or other stringed instrument can be a great choice. Drums and saxophones provide a good foundation for rhythm and improvisation. Finally, if you're interested in jazz and blues, a bass can give you the low-end groove that's needed. Ultimately, it's up to you to decide what type of sound and style you would like to create!