Can we conclude from "A female nurse attends to a man's i.v. in a hospital room." that "The man is getting better."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A man in a hospital room does not have to be getting better..

Test for natural language inference.
Premise: "A construction worker in a orange vest is grouting tile on a wall."
Hypothesis: "No walls."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: Workers cannot be grouting tile on a wall if there are no walls..

If "A redheaded child in a pink coat made of yarn is looking into a telescope while in a backyard with a white picket fence." does that mean that "A redheaded child is looking for stars in her telescope."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Someone looking into a telescope is not necessarily looking for stars. She could be looking for other celestial objects or not even looking at the sky..

Test for natural language inference.
Premise: "Two boys play in a park fountain."
Hypothesis: "The boys are eating breakfast at home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no
Explanation: The boys cannot be playing in the park fountain and eating breakfast at home simultaneously..