Student asked: Premise: "A man with a backpack on is waited on at a deli counter by a clerk with a black hat."
Hypothesis: "The man has a backpack."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. If a man has a backpack that is the same thing as being with a backpack. The answer is yes.


Student asked: Test for natural language inference.
Premise: "A woman sits in a chair and writes a note on a piece of paper."
Hypothesis: "A woman is sitting in a chair."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A woman could be sitting in a chair and writing a note. The answer is yes.


Student asked: Premise: "A female dressed in a peace-sign patterned coat and goggles is standing outside in the snow."
Hypothesis: "She is going to build a snowman."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Just because a female is outside in the snow doesn't imply she will build a snowman. The answer is it is not possible to tell.


Student asked: Premise: "A brown-haired woman in a beige jacket writes on a piece of paper on a pink table."
Based on this premise, can we conclude that the hypothesis "A women wearing a yellow jacket is writing on the wall." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The jacket cannot be both yellow and beige. The woman cannot be writing on a wall and on paper simultaneously. The answer is no.