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

Waste in the ponds produced by leaching gold from ore is a source of potential environmental dangers.
Hypothesis: A leaking ice cream truck can be another potential environmental danger.
****
Answer:
It's impossible to say

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

Niles Nelson is an American football coach. He served as the head football coach at Husson University from 2009 to 2010. He became the program's second head coach in 2009 after the surprising resignation by Jonathan "Gabby" Price, the first head coach who had served since 2003.
Hypothesis: Niles Nelson left the school to coach at Duke.
****
Answer:
It's impossible to say

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

Well, the strongest First Amendment argument is about the retrospective extension, because of a fundamental change that occurs when Congress extends subsisting copyrights, rather than when Congress legislates prospectively. When Congress legislates prospectively, it has no way to know who's going to benefit from its extension.
Hypothesis: 4 million people are neither happy or sad with the amendment
****
Answer:
It's impossible to say