Student asked: If "A man and a dog navigate an obstacle course." does that mean that "A man and his dog are trying to win a gold medal in the dog show."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man and dog who in the dog show is not necessarily navigating an obstacle course. The answer is it is not possible to tell.

Student asked: Premise: "A young man is skateboarding on a road with 3 other people behind him."
Hypothesis: "The man is riding his bike in front of the zoo animals."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The two actions don't match. The man can't be skateboarding and on his bike at the same time. The answer is no.

Student asked: Premise: "A college football player making a tackle."
Hypothesis: "A player makes a tackle to prevent a touchdown to save the game."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all tackles are to prevent a touchdown to save the game. The answer is it is not possible to tell.

Student asked: Can we conclude from "A cat with a mouse in its mouth." that "The cat caught the mouse under the kitchen table."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Every cat with a mouse in its mouth is not necessarily the one who caught the mouse. Not every mouse is under the kitchen table. The answer is it is not possible to tell.