QUESTION: Given the sentence "A dark-skinned man in a green shirt with a green scarf looking at an electronic device." is it true that "A black man clad in green is looking at a gadget."?

Let's solve it slowly: A dark-skinned man is a black man and an electronic device is a gadget.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "A casually dressed woman is walking in a semi busy suburban town."
Hypothesis: "There is a woman walking to lunch with friends."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A woman could be walking without going to lunch with friends.
The answer is it is not possible to tell.


QUESTION: Given the sentence "Seven men dressed in white and black look over the railing of a balcony." can we conclude that "A group of men are standing together."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Seven is a group. If the men look over a balcony it implies they are standing together.
The answer is yes.