Student asked: Given the sentence "A young woman with purple dreads hula-hoops while wearing furry purple leg-warmers and hot blue nikes." is it true that "A woman is working out."?
Teacher's response: Let's think. The hula hoop activity could be for a reason other than working out. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A person in blue with the word ""france"" on her back is shooting a bow and arrow to the left."
Hypothesis: "An archer fires a bow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. An archer fires is shooting a bow and arrow to the left. The answer is yes.


Student asked: Can we conclude from "A woman wearing sunglasses sits inside of a building with several other people looking outside." that "The woman is not wearing glasses."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A woman must either be wearing glasses or not wearing glasses. The answer is no.


Student asked: Given the sentence "One tan dog with a stick and one mostly black dog." is it true that "The dogs are swimming 100 feet below the surface of the ocean."?
Teacher's response:
Let's think. You can't figure the details that many feet below the ocean surface. The answer is no.