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

Rosetta Stone Language Learning is proprietary computer-assisted language learning (CALL) software published by Rosetta Stone Inc. The software uses images, text, and sound to teach words and grammar by spaced repetition, without translation. Rosetta Stone calls its approach Dynamic Immersion (a term which has been trademarked).
Hypothesis: Dynamic Immersion has never been used before Rosetta Stone used it.
****
Answer:
It's impossible to say

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

The Santos-Dumont No.6 was an airship designed and built by the Brazilian pioneer aviator Alberto Santos-Dumont. In 1901 it was used by him to win the Deutsch de la Meurthe prize for a return from Parc Saint Cloud to the Eiffel Tower and back. It is considered by many to be the first truly successful airship.
Hypothesis: Brazil is responsible for the first successful airship.
****
Answer:
Yes

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

Simonstone is a small village and civil parish in the Ribble Valley district of Lancashire, England. The population of the civil parish taken at the 2011 census was 1,154. It is about 4 mi west of Burnley and south of Pendle Hill and Clitheroe along the A671 road. The village adjoins the village of Read, Lancashire and neighbours Padiham.
Hypothesis: simonstone is not a large village
****
Answer:
Yes