[QUESTION] Given the sentence "A young boy with a baseball bat holing his arm out." is it true that "The boy is preparing to hit a ball with the bat."?
Holding his arm out does not imply preparing to hit a ball.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two asian teen girls standing by a highway hold trash bags."
Hypothesis: "The boys are selling trash to passerby's."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Girls are not boys. Holding trash bags is different from selling trash.
The answer is no.

QUESTION: Given the sentence "A white man and an african american appear to be sitting in front of a scenery with plants and a tree." can we conclude that "A group of asian americans are out at an amusement park."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: In sentence 1 it was a white man and an African american and in sentence 2 it is a group of Asian Americans. Both statements cannot be true simultaneously.
The answer is no.

[QUESTION] Given the sentence "A man paddling in water." can we conclude that "The man is in a rowboat."?
Options:
- yes
- it is not possible to tell
- no
A man paddling in water is not always in a rowboat.
The answer is it is not possible to tell.

Q: If "A man working on a contraption in an abandoned warehouse." does that mean that "A foreman is leading his crew in the warehouse."?
Options:
- yes
- it is not possible to tell
- no
A: An abandoned warehouse would not have a foreman and a crew in it.
The answer is no.

[QUESTION] Given the sentence "Two large dogs attempt to bite each other playfully." can we conclude that "Two big dogs are wrestling over a chew toy."?
Options:
- yes
- it is not possible to tell
- no
Just because two large dogs attempt to bite each other playfully does not imply that they are wrestling over a chew toy.
The answer is it is not possible to tell.