Premise: As was the case the time before, there were two specimens of the young.

Hypothesis: There were two specimens.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: yes

Premise: Its avant-garde circular design contrasts sharply with the dreary buildings around it.

Hypothesis: The buildings around it are not as colorful.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: it is not possible to tell

Premise: Caterpillar representatives said that signing the drawings was a certification that the design could be manufactured the next day, if necessary.

Hypothesis: Signing drawings was a certification of the possibility of next-day manufacture according to representatives from Caterpillar.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: yes

Premise: The current Clean Air Act has been enormously successful, but we can do better.

Hypothesis: The clean air act is good
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: it is not possible to tell