Q: Premise: "A child is having fun sledding with his mother."
Based on this premise, can we conclude that the hypothesis "There are children sledding outdoors for fun." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explain how we arrive at this answer: 
Explanation: That one child is sledding does not necessarily mean there are other children doing the same thing. That the child is having fun does not necessarily mean the purpose of the sledding is fun.