[QUESTION] Given the sentence "A black and white dog is running in grass carrying a big stick." can we conclude that "There is a dog with a stick in its mouth."?
Options:
- yes
- it is not possible to tell
- no
A dog that is carrying a big stick does so with its mouth.
The answer is yes.

[QUESTION] If "A person reaches into the backseat of a truck while workers work behind." does that mean that "The person reaches in a van."?
Options:
- yes
- it is not possible to tell
- no
A person cannot reach into a truck and a van at the same time.
The answer is no.

[QUESTION] Can we conclude from "Four hikers dressed in black and yellow attempt a massive mountain." that "Some of the hikers are wearing backpacks."?
Options:
- yes
- no
- it is not possible to tell
If you attempt a massive mountain it can't always be implied you're wearing backpacks.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two soccer teams are on the field."
Based on this premise, can we conclude that the hypothesis "Two soccer teams are competing in the world cup." is true?
Options:
- yes
- it is not possible to tell
- no
Two teams on a field may not mean that they are competing for world cup.
The answer is it is not possible to tell.