Given the following sentence, suggest an appropriate title.
Sentence: Astronomers observed a new star in the sky.
A New Star in the Sky Observed by Astronomers
Complete the following task based on the instruction and optional input provided.### Instruction:
Given the following sentence, suggest an appropriate title.

### Input:
Sentence: Astronomers observed a new star in the sky.

### Output:
A New Star in the Sky Observed by Astronomers