Detect whether the following statement is opinion or fact.
The Taj Mahal is one of the most beautiful buildings in the world.
The statement is an opinion.
Complete the following task based on the instruction and optional input provided.### Instruction:
Detect whether the following statement is opinion or fact.

### Input:
The Taj Mahal is one of the most beautiful buildings in the world.

### Output:
The statement is an opinion.