Context:
Viru is a 5.0% ABV pilsner-style beer brewed in Estonia. It is brewed in the country's second largest city, Tartu, by the A. Le Coq brewery. The brand is owned by Baltic Beer Company Ltd (formerly Brand Independence Ltd), based in London, UK, and is brewed under licence in Estonia. A. Le Coq is the second largest brewery in Estonia, with a market share of 36.8% in 2005.
Hypothesis: Viru is an Estonian beer.
Yes
Context:
Flyin' the Flannel is the fourth album by the American alternative rock band Firehose, released in 1991, and the band's first album after signing with the major label Columbia Records. It is considerably different in sound from its predecessor, "Fromohio". In 2014, the album placed fifth on the Alternative Nation site's "Top 10 Underrated 90’s Alternative Rock Albums" list.
Hypothesis: Firehose was released in the fall of 1991.
It's impossible to say
Context:
Humphrey Arthur Gilkes MC & Three Bars (13 October 1895 – 11 July 1945) was a British soldier and doctor. He is one of four soldiers to have been awarded the Military Cross four times, all in the First World War. He was a medical officer in the Colonial Medical Service between the wars. He also served in the British Army in the Second World War, and was killed in an aeroplane crash at Djibouti.
Hypothesis: Humphrey Gilkes was not 50 when he died

Yes