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

Ballads of Sacco & Vanzetti is a set of ballad songs, written and performed by Woody Guthrie, related to the trial, conviction and execution of Sacco and Vanzetti. The series was commissioned by Moe Asch in 1945 and recorded in 1946 and 1947. Guthrie never completed the project and was unsatisfied by the result. The project was released later in its abandoned form by Asch.
Hypothesis: Ballads of Sacco & Vanzetti can be found in most libraries
****
Answer:
It's impossible to say

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

Pixote: a Lei do Mais Fraco (] , lit. "Pixote (small child): The Law of the Weak") is a 1980 Brazilian drama film directed by Hector Babenco. The screenplay was written by Babenco and Jorge Duran, based on the book "A Infancia dos Mortos" ("The Childhood of the Dead Ones") by Jose Louzeiro.
Hypothesis: Hector Babenco directed many films in the 80's.
****
Answer:
It's impossible to say

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

Intermountain Healthcare is a not-for-profit healthcare system and is the largest healthcare provider in the Intermountain West. Intermountain Healthcare provides hospital and other medical services in Utah and Idaho and also offers integrated managed care under the insurance brand SelectHealth. Intermountain Healthcare is headquartered in Salt Lake City, Utah, and has some 37,000 employees.
Hypothesis: Intermountain Healthcare has only got 1000 employees
****
Answer:
No