Question: Sentence A: Accordingly, our work over the last decade has focused on strengthening federal agency management of IT investment.

Sentence B: We have been working on this for at least a decade.

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

Answer: yes

Question: Long enough for what? Poirot's smile became rather enigmatical.
Poirot smiled because he noticed something interesting.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
That's why he resisted the temptation to bomb Iraq Nov. 14, when the political case for it was open and shut, but the moral case was dubious.

Here is a hypothesis:
He didn't bomb Iraq when the political case could be made but the Democrats opposed it.

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

Answer: it is not possible to tell

Sentence 1: New Orleans Square has two of the best attractions, namely, Pirates of the Caribbean and the Haunted Mansion.

Sentence 2: Out of the two, the Haunted Mansion is the generally favored attraction.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Question:
Beatrix Potter spent many happy holidays here as a child with her parents, who were friends of Rochdale.

Does it follow that "Beatrix has never enjoyed a holiday."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Question:
Based on the premise "Yanks or Braves could win", can we conclude that "Either team could win."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes