QUESTION: Given the sentence "Two men are leaning on the rail near the water." is it true that "Two men are leaning on a rail fishing in the water."?

SOLUTION: Let's solve this gradually. Men can be leaning on a rail near water even if they aren't fishing.
Answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A crowd of people in workout clothes at a ""run for haiti"" event."
Hypothesis: "The crowd of people is preparing to swim."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Crowd cannot be going for a run and preparing to swim at same time.
Answer is no.

QUESTION: Given the sentence "The white and brown dog is running quickly through the grass." is it true that "The dog is outdoors and moving fast."?

SOLUTION: Let's solve this gradually. Running quickly implies moving fast and the grass can be found outdoors.
Answer is yes.

QUESTION: Test for natural language inference.
Premise: "Defensive football players in green tackle the ball carrier."
Hypothesis: "The players are playing the game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Players tackle the ball carrier does imply players are playing the game.
Answer is it is not possible to tell.