Q: Premise: "Shop keeper cleaning the floors."
Hypothesis: "The shop keeper owns an ice cream parlor."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Chain-of-thought: The shop keeper may not specifically own an ice cream parlor.

Q: Premise: "Two people ride on a white motorcycle between two rows of parked motorcycles."
Based on this premise, can we conclude that the hypothesis "And the driver smokes a cigarette." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Chain-of-thought: A young couple are driving a motorcycle in a parking garage.

Q: Given the sentence "A person in a red jacket is pointing and exclaiming on a snowy hill-side." is it true that "They are playing in the snow."?
A: it is not possible to tell
Chain-of-thought: A person pointing on a snowy hillside may not be playing.

Q: Test for natural language inference.
Premise: "Rail conductor in an olive train smiles for a photo."
Hypothesis: "The railroad conductor smiled and waved at the bystanders as the train left town."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Chain-of-thought:
The train could be standing still and have no intention to leave town.