[QUESTION] Premise: "A group of guys walking down the beach using a medal detector."
Based on this premise, can we conclude that the hypothesis "The guys are trying to find pieces of old wood." is true?
Options:
- yes
- it is not possible to tell
- no
One does not use a metal detector to find pieces of old wood.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "The ball boys are waiting on the side lines of the tennis court while they watch the lady hitting the ball."
Hypothesis: "The ball boys are collecting balls that have rolled away."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The lady cannot be hitting the ball that have rolled away.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "The black dog in the field has something in its mouth."
Hypothesis: "The dog a bird in it's mouth."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not everything that a dog might have in its mouth is a bird.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man with a blue helmet riding a tan colored bull in a rodeo show." can we conclude that "Man riding a bull."?
Options:
- yes
- it is not possible to tell
- no
A man with a blue helmet riding a tan colored bull in a rodeo show is much more descriptive.
The answer is yes.