Johann Nikolaus von Dreyse
Table:
Johann Nikolaus von Dreyse

Born	(1787-11-20)20 November 1787

Sömmerda, Electorate of Mainz

Died	9 December 1867(1867-12-09) (aged 80)

Sömmerda, Prussia

Nationality	German
Occupation(s)	Inventor, Entrepreneur
Known for	designing the Dreyse needle gun

Using the given table, determine whether the statement is entailed, neutral, or refuted. Conclude with JSON {"answer": "YOUR ANSWER"} — nothing else.

Claim: Johann Nikolaus von Dreyse was Prussian.

answer: refuted