The fact that the little kid's face was dirty does not necessarily mean it happened while eating lunch.
This justifies what answer for what question? Q & A:
Premise: "A little kid with food all over her face in a highchair."
Based on this premise, can we conclude that the hypothesis "The little kid's face is dirty from eatting lunch." is true?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell