Student asked: Can we conclude from "An old woman carrying a white trash bag walks through a train station." that "The bags are filled with old clothes."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Many things can be carried in trash bags other than old clothes. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A man in a green sweatshirt and jeans pushes a bike with a cart attached to it down a street."
Hypothesis: "Nobody is using a cart."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Either nobody is pushing a cart or a man pushes a cart. The answer is no.


Student asked: Premise: "A very happy baby in a yellow shirt swinging on swing."
Hypothesis: "The child is being pushed on the swing by their mother."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A baby doesn't necessarily have to be pushed by their mother to be swinging on a swing. The answer is it is not possible to tell.


Student asked: Premise: "A guy in a huge wooden tub while people are looking over."
Hypothesis: "A man having a bath outside."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. People would only be able to look over if the bath was outside. The answer is yes.