QUESTION: Given the sentence "A guy in a black shirt climbing rocks near water." can we conclude that "An elderly man in a black shirt and black pants is rockclimbing near a waterfall."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The guy is not necessarily elderly. He may or may not also have black pants on. Just because he is climbing rocks near water does not necessarily mean he is rockclimbing near a waterfall.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Elderly people performing music in a street."
Hypothesis: "The elders are performing a mime show in the retirement home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
It cannot be music in the street and a mime show in the retirement home simultaneously.
The answer is no.

Q: Premise: "A large crowd of people waits around in front of a large speaker set up."
Hypothesis: "The large crowd of people are skydiving."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: One cannot wait while skydiving. A speaker cannot set up in the air in front of skydiving people.
The answer is no.

QUESTION: Premise: "Four young adults are simultaneously in the air imitating basketball shots with balloons."
Hypothesis: "The adults were drinking orange juice."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: You would need both hands for imitating basketball shots and couldn't be drinking orange juice.
The answer is no.

[QUESTION] Premise: "A woman in a gray jacket and headphones jogging down a city street."
Hypothesis: "A woman listening to her favorite band while jogging."
Do we know that the hypothesis entailed by the premise?
The woman with headphones need not be listening to her favorite band.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in an orange shirt observing an orange product."
Hypothesis: "A guy is wondering what an orange object is doing in that location."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Although he is observing there is no indication he is wondering why it is in that location.
The answer is it is not possible to tell.