Problem:
Read the following paragraph and determine if the hypothesis is true:

John Ormsby Vandeleur (1765 28 November 1828) was an Irish barrister, landowner and politician from Kilrush in County Clare. He sat in the House of Commons of Ireland from 1790 to 1800, and then in the House of Commons of the United Kingdom from 1801 to 1802.
Hypothesis: John once won a high stakes poker game
****
Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

Pisnia zavzhdy z namy (Ukrainian: ) is a 1975 Soviet Ukrainian musical film, produced by Viktor Storozhenko starring Sofia Rotaru in the main role, as well as Soviet Ukrainian Smerichka vocal-instrumental band. The movie features songs in Ukrainian, Moldovan and Russian of Sofia Rotaru filmed in the background of Ukrainian Carpathian mountains.
Hypothesis: Pisnia zavzhdy z namy was released three years after 1972.
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

Nashville West was a short-lived American country rock quartet that was briefly together in the late 1960s. The group comprised multi-instrumentalist Gene Parsons, guitarist Clarence White, singer-guitarist-fiddler Gib Guilbeau and bassist Wayne Moore. Parsons and White left the band to join The Byrds while Guilbeau and Parsons later joined the Flying Burrito Brothers.
Hypothesis: Nashville West was on the radio.
****
Answer:
It's impossible to say