QUESTION: Given the sentence "Someone is crawling under a large rock." can we conclude that "A boy is crawling."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A boy is not the only type of person that can crawl.
The answer is it is not possible to tell.

[QUESTION] If "Three women stand in a body of water on a warm day." does that mean that "Three woman are cooling off in the water."?
Options:
- yes
- it is not possible to tell
- no
The three women stand in a body of water but they aren't necessarily cooling off.
The answer is it is not possible to tell.

Q: Given the sentence "A lady walks behind a wheelchair while another lady walks behind her." can we conclude that "The lady walked behind the wheelchair."?
Options:
- yes
- it is not possible to tell
- no
A: Lady walks behind another lady who is on the wheelchair implies that she walked behind the wheelchair.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Happy man grilling meat on his barbecue."
Hypothesis: "A man smiles as he flips a steak on the grill."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man grilling meat can flips a steak on the grill.
The answer is yes.

[QUESTION] Premise: "A person with a red helmet is riding a scooter near a person riding a bicycle on a cobblestone street."
Hypothesis: "They are riding together to the grocery store."
Do we know that the hypothesis entailed by the premise?
Answer; Just because they are riding together it doesn't mean they are going to grocery store.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A little boy throws a basketball."
Hypothesis: "The little boy is watching tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The little boy either throws a basketball or is watching tv.
The answer is no.