[QUESTION] If "A vocalist performs in front of onlooking fans." does that mean that "A vocalist sings in front of fans."?
Options:
- yes
- it is not possible to tell
- no
Fans are in front of the vocalist therefore they are onlooking.
The answer is yes.

Q: Given the sentence "A woman stands on a balcony wearing a knee length dress taking pictures." can we conclude that "With vines that cover the large windows."?
Options:
- yes
- it is not possible to tell
- no
A: The woman stands on the balcony to get a better look at the view.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in a green jacket and black hat stands with his mouth open." can we conclude that "A man can't open his mouth."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man who cannot open his mouth be standing with his mouth open.
The answer is no.

[QUESTION] Given the sentence "The man with the red shirt is holding a basketball and is in front of a basketball hoop." is it true that "The man is playing basketball."?
If the man is holding a basketball in front of a basketball hoop the he is probably playing basketball.
The answer is yes.

Q: Premise: "A young boy is on the back of another person whom is wearing a hat."
Based on this premise, can we conclude that the hypothesis "A father is giving his son a piggybcak ride." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man riding a boy on his back are not necessarily father and son.
The answer is it is not possible to tell.

[QUESTION] If "The lady pat her dog to dry after giving it a warm bath." does that mean that "The dog took a bath."?
Options:
- yes
- it is not possible to tell
- no
The lady pat her dog to dry would follow the dog taking a bath.
The answer is yes.