Problem: Here is a premise:
In an emergency department (ED) study of injured crash victims who had been drinking, Cherpitel found that more than one-third linked their drinking to being injured and thus were deemed good candidates for brief intervention.

Here is a hypothesis:
Cherpitel found that no one linked their drinking to being enjured.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
Even his admirers admit he's dour and humorless.

Here is a hypothesis:
His admirers admit he is dour.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Problem: Here is a premise:
These benefits include economies of scale and joint production.

Here is a hypothesis:
One benefit is the economy of joint production in nonprofits.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
On Monday evening last, did you purchase strychnine for the purpose of poisoning a dog? Inglethorp replied with perfect calmness: "No, I did not.

Here is a hypothesis:
Inglethorp denied that he had anything to do with purchasing poison on Monday night.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
yes