input question: Of course, it had been there from the beginning, slipped in by the ticket agent. If this premise is true, does that tell us:"Something was slipped in by the ticket agent."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: yes

Question:
Based on the premise "Prototypes are developed or modified as part of the second phase.", can we conclude that "The phase needs prototypes "? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
it is not possible to tell

Question: Sentence A: yeah i mean it's still still admittedly a a a small minority but but it's an improvement it really is

Sentence B: It is not an improvement since it is so few and far between.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: The struggle bypassed most of the islands, although there was fierce fighting on Samos.
The struggle avoided the islands.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Problem: Here is a premise:
One can see how archaeologists arrive for one season and never leave the ruins and artifacts, like the enigmatic smile of the Sphinx, pose more questions than we have answers.

Here is a hypothesis:
The archaeologists have nothing better to do but spend time in ruins with artifacts.

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

Answer: it is not possible to tell

Question:
Skepticism.

Does it follow that "Being unsure of things."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes