John Napier
Table:
John Napier

Born	1 February 1550

Merchiston Tower, Edinburgh,
Scotland

Died	4 April 1617(1617-04-04) (aged 66–67)

Edinburgh, Scotland

Nationality	Scottish
Alma mater	University of St Andrews
Known for	Logarithms
Napier's bones
Decimal notation
Scientific career
Fields	Mathematician

With reference to the table, determine whether the statement is entailed, neutral, or refuted. Return the result as JSON: {"answer": "YOUR ANSWER"}.

Claim: The Summer of 1617 was when John Napier died.

answer: refuted