Classify this sentence as belonging to one of the following categories: politics, sports or entertainment
The US president held a press conference to address the nation.
The sentence belongs to the category of politics.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify this sentence as belonging to one of the following categories: politics, sports or entertainment

### Input:
The US president held a press conference to address the nation.

### Output:
The sentence belongs to the category of politics.