input question: they don't even try to keep up with it If this premise is true, does that tell us:"They are able to keep up with it."?

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

output answer: no

Question:
Based on the premise "Woody Allen and Soon-Yi Previn are in possession of a child, Bechet Dumaine Allen.", can we conclude that "Woody Allen has a child with Soon-Yi Previn."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes

Question: Sentence A: but she's she's usually pretty good

Sentence B: She's usually doing well.

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

Answer: yes

Question: If you haven't filled it out yet, click here for the survey.
Click to go to the survey.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Problem: Here is a premise:
My system is based on his, though of course I have progressed rather further.

Here is a hypothesis:
I have not progressed very far with this type of system.

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

Answer: no

Question:
From a.d. 795, Ireland was subject to repeated Viking raids.

Does it follow that "Ireland was subjected to raids by Vikings that lasted for decades."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell