Dean Kamen
Table:
Dean Kamen

Kamen at Whiteman Air Force Base on April 26, 2016

Born	(1951-04-05) April 5, 1951 (age 73)[1]

Rockville Centre, New York, New York, U.S.[1]

Nationality	American
Known for	Invention of the iBot Wheelchair, the Segway and founder of FIRST
North Dumpling Island
Awards	Hoover Medal (1995)

Heinz Award in Technology, the Economy and Employment (1999)

National Medal of Technology and Innovation (2000)

Lemelson–MIT Prize (2002)

ASME Medal (2007)

Lindbergh Award (2011)

Global Humanitarian Award (2013)

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

Sentence: Dean won the Hoover medal for his work on the Segway in the mid 2000's.

answer: refuted