Problem: Here is a premise:
Refurbishment was required because of deficient climate-control equipment.

Here is a hypothesis:
Refurbishment was required because of defective climate-control equipment.

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

Answer: yes

Problem: Here is a premise:
We get them that way sometimes.

Here is a hypothesis:
We find them like that.

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

Answer: yes

Problem: Here is a premise:
Aldonka, Miss Poland.

Here is a hypothesis:
Aldonka, a contestant.

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

Answer: yes

Problem: Here is a premise:
According to a program official, the inability to demonstrate system reliability contributed to a production delay of about 1 year.

Here is a hypothesis:
The system was known to fail regularly, incinerating any workers who happened to be nearby.

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

Answer:
it is not possible to tell