Student asked: Premise: "A dog is playing fetch with a ball."
Based on this premise, can we conclude that the hypothesis "A dog is running to fetch a ball his owner has thrown for him." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A dog can play catch with other people besides his owner. The answer is it is not possible to tell.

Student asked: If "At a redbull double kick event a man kicks a soccer ball with his leg straight up in the air next to man with a large tattoo on his back." does that mean that "A man kicks a soccer ball at red bull double kick event."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. At a Redbull Double Kick event a man kicks a soccer ball with his leg straight up in the air implies a man kicks a soccer ball at Red Bull Double Kick event. The answer is yes.

Student asked: Can we conclude from "A large group of people are sitting in cafeteria eating together." that "A group of people are on a lunch break."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A group can be large or small. People can eat together at times other than a lunch break. The answer is it is not possible to tell.

Student asked: Can we conclude from "Two young men and a woman play guitars and a drum in a dimly-lit room." that "People are playing music."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Two young men and a woman can play music by playing guitars and a drum. The answer is yes.