Q: Given the sentence "The dog swims towards a waterfall." is it true that "Dog swimming towards a waterfall where his owner is."?
A: The owner does cannot be inferred to be next to a waterfall.
The answer is it is not possible to tell.

Q: If "Group of people watching a guy in a knight custom and a girl in a fishnet and white& green skirt." does that mean that "The people are watching the man and woman."?
Options:
- yes
- it is not possible to tell
- no
A: Man is a synonym for guy and a woman is a girl.
The answer is yes.

Q: Premise: "People on atvs and dirt bikes are traveling along a worn path in a field surrounded by trees."
Based on this premise, can we conclude that the hypothesis "People on atvs are near a forest." is true?
Options:
- yes
- it is not possible to tell
- no
A: A path in a field surrounded by trees does not mean they are in a forest.
The answer is it is not possible to tell.

Q: Given the sentence "Three young women wearing wetsuits on beach." is it true that "Two gesturing at camera."?
A:
A mother and her daughters are getting ready to go surfing.
The answer is it is not possible to tell.