Human: How does the symphony orchestra work? Assistant: 
The symphony orchestra is a group of musicians who play together to produce music. They are usually divided into sections, such as strings, brass, woodwinds and percussion. Each section has its own role in producing the sound of the piece. For example, the strings will provide the melody, while the brass will add depth and power. The conductor is responsible for coordinating the different parts of the orchestra, ensuring that they all stay in time with each other.