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

Duel is a 1971 television (and later full-length theatrical) thriller film written by Richard Matheson, which is based on his own short story. The film is the full-length film directing debut of American director, producer, and screenwriter Steven Spielberg.
Hypothesis: Steven Spielberg is the well known director of many movies and short plays.
****
Answer:
It's impossible to say

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

The Final Blow is a compilation album by Fred Wesley and the Horny Horns. The album first released on the P-Vine record label in 1994, then on the Sequel label in the United Kingdom, and the AEM label in the United States. The album is made up of unreleased tracks recorded during band's heyday in the late 1970s.
Hypothesis: Fred Wesley and the Horny Horns wrote five songs on The Final Blow.
****
Answer:
It's impossible to say

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

New Day is a 1949 book by Jamaican author V. S. Reid. It was Reid's first novel. "New Day" deals with the political history of Jamaica as told by a character named Campbell, who is a boy at the time of the Morant Bay Rebellion (in 1865) and an old man during its final chapters. It may have been the first novel to use Jamaican vernacular as its language of narration.
Hypothesis: It is not known for sure whether the novel was the first to use Jamaican vernacular as its language of narration.
****
Answer:
Yes