Student asked: Can we conclude from "A person dressed in blue is riding a motorcycle." that "The person is riding the motorcycle to class at a local university."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Sentence 1 is missing riding to class at a local university. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "People ordering food from a lunch cart outside."
Hypothesis: "The lunch cart is selling dirt and cell phone batteries as food."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The people are ordering food and dirt and cell phone batteries aren't food. The answer is no.


Student asked: Premise: "A young woman hugs a younger boy on a black leather couch."
Hypothesis: "The woman hugs a boy."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A young woman is a woman and a younger boy is a boy but described with age adjectives. The answer is yes.


Student asked: Test for natural language inference.
Premise: "A man in an orange shirt observing an orange product."
Hypothesis: "A guy is wondering what an orange object is doing in that location."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Although he is observing there is no indication he is wondering why it is in that location. The answer is it is not possible to tell.