Take this sentence and transform it into a fact-checking sentence.
North Dakota is the least populated state in the United States.
Is it true that North Dakota is the least populated state in the United States?
Complete the following task based on the instruction and optional input provided.### Instruction:
Take this sentence and transform it into a fact-checking sentence.

### Input:
North Dakota is the least populated state in the United States.

### Output:
Is it true that North Dakota is the least populated state in the United States?