Q: Can we conclude from "A black dog walks on the sand." that "A dog is looking for his owner."?
Options:
- yes
- no
- it is not possible to tell
A: Not all black dog walking on the sand is looking for his owner.
The answer is it is not possible to tell.

Q: Can we conclude from "A young boy stands next to a green desk on top of which a board game has been set up." that "A middle aged woman displays a board game."?
Options:
- yes
- no
- it is not possible to tell
A: A young boy and a middle aged woman would have to be different people.
The answer is no.

Q: Premise: "Child wearing colorful shirt and closing their eyes."
Hypothesis: "A girl in bright red closes her eyes as the puppy jumps on her lap."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not every kid is a girl. She could have closed her eyes for any reason.
The answer is it is not possible to tell.

Q: Given the sentence "A guy on a roof doing repairs." is it true that "A guy is trying to fix the hole in his roof."?
A:
Not all roof that needs repair is to fix the hole.
The answer is it is not possible to tell.