QUESTION: Given the sentence "A girl doing something on her cellphone." is it true that "There is a person with a telecommunications device."?

Let's solve it slowly: A girl would also be a person. A cellphone is a type of telecommunications device.
The answer is yes.


QUESTION: Can we conclude from "Four men with orange safety gear walking through a field." that "Four sad men with orange safety gear walking through a field."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Four men with orange safety gear walking through a field does not imply they are sad.
The answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A woman in a black bathing suit is sitting under a purple umbrella on the beach next to the ocean."
Hypothesis: "The woman is by the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
If a woman is next to the ocean then she is by the ocean.
The answer is yes.