John Wilkinson
Table:
John Wilkinson

Born	1728 (1728)

Little Clifton, Cumberland, England

Died	14 July 1808(1808-07-14) (aged 79–80)

Bradley, Staffordshire, England

Cause of death	Diabetes
Resting place	Lindale Church, Lindale-in-Cartmel, England
Residence	The Lawns, Broseley, Shropshire (and elsewhere)
Nationality	British
Occupation	Ironmaster, Entrepreneur, builder of first iron boat, partner in world's first iron bridge
Website	broseley.org.uk

Based on the table, judge whether the statement is entailed, neutral, or refuted according to the table. Output only the JSON object {"answer": "YOUR ANSWER"}.

Claim: John Wilkinson built the world's largest iron boat.

answer: neutral