Categorize the description as either a planet or a star.
A bright, shining object in the night sky.
This description could apply to either a planet or a star. So it is difficult to categorize without further information.
Complete the following task based on the instruction and optional input provided.### Instruction:
Categorize the description as either a planet or a star.

### Input:
A bright, shining object in the night sky.

### Output:
This description could apply to either a planet or a star. So it is difficult to categorize without further information.