Context:
John Forsythe (born either John Lincoln Freund or Jacob Lincoln Freund; January 29, 1918 – April 1, 2010) was an American stage, film/television actor, producer, narrator, drama teacher and philanthropist whose career spanned six decades. He also appeared as a guest on several talk and variety shows and as a panelist on numerous game shows.
Hypothesis: John Forsythe was a producer during 1918.
No
Context:
HMAS "Sydney, named after the Australian city of Sydney, was one of three modified "Leander"-class light cruisers operated by the Royal Australian Navy (RAN). Ordered for the Royal Navy as HMS "Phaeton, the cruiser was purchased by the Australian government and renamed prior to her 1934 launch.
Hypothesis: Sydney is the largest city in Australia.
It's impossible to say
Context:
The Hunter Mountain Fire Tower is located on the summit of the eponymous mountain, second highest of the Catskill Mountains in the U.S. state of New York. It was the first of 23 fire lookout towers built by the state in the region, and the next-to-last of the five still standing to be abandoned.
Hypothesis: The Hunter Mountain Fire Tower is a novel.

No