Student asked: Can we conclude from "An asian girl wearing a red shirt playing ping-pong with a black paddle." that "An asian girl is practicing for an upcoming ping-pong tournament."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Because a girl is playing ping-pong doesn't mean she is practicing for a tournament. The answer is it is not possible to tell.

Student asked: Premise: "A little boy is walking down the street."
Hypothesis: "A young man isn't afraid to walk alone."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. You can't tell if someone is or isn't afraid to walk alone just by observing them waling down a street. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A teenager in a blue t-shirt in playing a game at a table at a video arcade."
Hypothesis: "The teenager is at the video arcade."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The teenager at the video arcade is the aforementioned blue t-shirt clad teen. The answer is yes.

Student asked: Test for natural language inference.
Premise: "Three women hold hands and walk in the ocean."
Hypothesis: "Older women hold hands and walk in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Three women holding hands not not infer that they are older. The answer is it is not possible to tell.