Student asked: Test for natural language inference.
Premise: "A snow dog in a red harness."
Hypothesis: "A chiguagua in a green harness."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A chiguagua is not a snow dog. Red is not the same color as green. The answer is no.

Student asked: Premise: "A man watches as a woman cleans a pool."
Hypothesis: "A woman filters bits from the pool as a man looks on."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A woman filters bits from the pool shows that woman cleans a pool. The answer is yes.

Student asked: Test for natural language inference.
Premise: "Men in santa outfits walking down busy street."
Hypothesis: "Men are getting ready for christmas."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Men in Santa outfits are not necessarily getting ready for Christmas. The answer is it is not possible to tell.

Student asked: Given the sentence "People shopping as well as a man in the background who appears to be a business owner of the fruit stand." can we conclude that "People are buying apples and oranges from a fruit vendor. at an outdoor market."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. It is a fruit stand not at an outdoor market and we do not know if her is a fruit vendor and people are buying apples and oranges from it. The answer is it is not possible to tell.