Student asked: Can we conclude from "A group of teenagers hanging out on a front porch." that "The kids are surfing."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The kids can't be hanging out on a front porch and surfing at the same time. The answer is no.

Student asked: Premise: "A young woman is selling odd toys and fruit along side a street."
Hypothesis: "A young lady is having a yard sale."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Selling odd toys and fruit along side a street does not make it a yard sale. The answer is it is not possible to tell.

Student asked: Given the sentence "A figure skating wearing a black dress is performing on an ice rink." is it true that "A figure skater is performing in her first competition of the season."?
Teacher's response: Let's think. A figure skating wearing a black dress is performing on an ice rink does not mean that she is performing in her first competition of the season. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "An african american woman is leaning over while holding a tennis racket."
Hypothesis: "The woman is playing tennis."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. An african american woman is playing tennis holding a tennis racket. The answer is yes.