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

Karl Kroeber (19262009) was an American literary scholar, known for his writing on the English Romantics and American Indian literature. He was the son of Theodora and Alfred L. Kroeber, noted anthropologists. His most recent book was an account of his father's famous work with Ishi: "Ishi in Three Centuries".

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Kroebor was at least 82 when he died.
****
Answer:
Yes

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

Catfish is a 2010 American documentary film directed by Henry Joost and Ariel Schulman, involving a young man, Nev, being filmed by his brother and friend, co-directors Ariel and Henry, as he builds a romantic relationship with a young woman on the social networking website Facebook. The film was a critical and commercial success. It led to an MTV reality TV series, "".

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Catfish was released prior to 2010
****
Answer:
No

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.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Peter Arnott's theater compositions are best known for their bluegrass influence.
****
Answer:
It's impossible to say