Student asked: Can we conclude from "A woman in a brown jacket taking a picture near two other people." that "The woman is by two others."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The two other people are by the woman in a brown jacket. The answer is yes.


Student asked: Can we conclude from "A martial artist breaks ice with a kick." that "A karate instructor punches a wood block."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A kick is carried out with a foot whereas punches are carried out with a hand. The answer is no.


Student asked: If "Man in a blue jacket looking at merchandise in a street vendors hands." does that mean that "A man looks at some cds a vendor is selling."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Street vendors have a lot of merchandise and the man is not necessarily looking at CDs. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "Small group of 5 white males in white suits hanging out by the back of a van in a parking lot talking."
Hypothesis: "The men are cleaners still in their work attire."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Men in white suits are not always cleaners and white suits are not necessarily their work attire. The answer is it is not possible to tell.