Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Compose a melody based on the given C major scale.

### Input:
C major scale

### Response:
The melody starts off with C, going up to the fifth note in the scale, G. Then we go down to the third note in the scale, E, followed by D and then again G. We then go back to C and descend down to the fourth note of the scale, F. The melody then goes up to A and finally goes back to C. Therefore, the melody is C-G-E-D-G-C-F-A-C.