[Q] If "A group of people play a card game at a table in a building." does that mean that "People are gathered around a table."?
Options:
- yes
- it is not possible to tell
- no
[A] If there are a group of people at a table then they are gathered around it.
The answer is yes.

[Q] Test for natural language inference.
Premise: "Roger federer strikes a tennis ball with a forehand swing on a tennis court."
Hypothesis: "Federer will beat his opponent."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Roger Federer will not necessarily beat an opponent just because he strikes a tennis ball with a forehand swing.
The answer is it is not possible to tell.

[Q] Premise: "A person paddles a boat while another has fallen into the water."
Hypothesis: "A person sits alone in a boat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] If a person paddles a boat then they would not just be sitting.
The answer is no.