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

Dave Ward, born 12 July 1959, is a British Trade Unionist and General Secretary of the Communication Workers' Union (CWU), which was formed through the merger of the Union of Communication Workers and the National Communications Union in 1995. The CWU is the largest Trade Union in the United Kingdom for people working in the Postal and Telecommunications industry with over 200,000 members.
Hypothesis: The National Communications and the Union of Communication Workers merged to form the CWU in 1995.
****
Answer:
Yes

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

Roger Heman Sr. (February 27, 1898 March 14, 1969) was an American sound engineer. He won an Academy Award for Best Special Effects and was nominated for four more in the same category. He worked on more than 350 films during his career. His son was also a sound engineer.
Hypothesis: Roger Heman Sr. was an American sound engineer won an Academy Award for Best Special Effects when he was in his 50s.
****
Answer:
It's impossible to say

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

Cowardy Custard is a musical revue and was one of the last Noel Coward shows staged during his life. It was devised by Gerard Frow, Alan Strachan and Wendy Toye. A book, also titled "Cowardy Custard", was published in connection with the revue, similarly celebrating the Coward image.
Hypothesis: Noel Coward devised Cowardy Custard.
****
Answer:
No