R & A: A man who is signing autographs for children at a convention must be signing autographs for the children at the convention.
yes
Q: Test for natural language inference.
Premise: "A man in a striped polo is signing autographs for children at a convention."
Hypothesis: "A man is signing autographs for the children at the convention."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

R & A: Streets other than Main St. may have a plant store on the corner.
it is not possible to tell
Q: Given the sentence "A woman wearing a white hat and shirt is jogging down a street with a plant store on the corner." can we conclude that "A woman is running on main st."?
Options:
- yes
- it is not possible to tell
- no

R & A: People in the arena watch her play volleyball or she is just playing alone.
yes
Q: Premise: "A woman dressed in a red bikini is jumping up in the sand to reach the volleyball hitting it with the palm of her hand while people in the arena watch."
Hypothesis: "A women is playing volleyball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

R & A: One cannot be jumping and running at the same time. Snow usually is on the ground and would not be in the river.
no
Q:
Premise: "Four dogs happily running in snow."
Hypothesis: "Four dogs are jumping in the river."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no