system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What is the difference between guitar and ukulele?


assistant
Guitar and ukulele are similar instruments. But there are many differences between them:
- The biggest difference is that a ukulele is much smaller than a guitar.
- Second, the ukulele has four strings while the guitar has six strings. Ukulele is tuned to G-C-E-A, while the guitar is tuned differently as E-A-D-G-B-E.
- Next, the sound is different. The guitar sounds much fuller than the smaller-body ukulele.
- Ukulele usually comes with nylon string, while the acoustic guitar usually comes with steel ones.
- Scale length. The length from nut to the saddle is much longer in a guitar. 
- Difficult to play. The six strings make the guitar a little more difficult to play than a ukulele.