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

The Habit of Happiness is a 1916 American silent comedy film directed by Allan Dwan and filmed by cinematographer Victor Fleming. The film was written by Allan Dwan and Shannon Fife from a suggestion by D. W. Griffith and stars Douglas Fairbanks. A 16mm print of the film is preserved in a private collection.
Hypothesis: Alland Dwan and Victor Fleming worked together on the film Habit of Happiness.
****
Answer:
Yes

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

Peter R. Arnott (born 1932) is an American composer, theatre director and banjo player. Arnott is a member of the Bohemian Club and has been closely involved with a number of Grove Plays. Arnott is a founding member and banjo player for the Goodtime Washboard Three.
Hypothesis: Peter R. Arnott plays many instruments.
****
Answer:
No

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

W. de Wycombe (Wicumbe, and perhaps Whichbury) (late thirteenth century) was an English composer and copyist of the Medieval era. He was precentor of the priory of Leominster in Herefordshire. It is possible that he was the composer of the most famous tune from medieval England, "Sumer is icumen in".
Hypothesis: Wycombe was a singer.
****
Answer:
No