QUESTION: Premise: "Two people are hiking on a rocky trail through the mountains."
Hypothesis: "While enjoying a trail through the mountains two friends come upon a rocky trail and call for help."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: They might not be enjoying the trail. They could be strangers. No indication they need help.
The answer is it is not possible to tell.


QUESTION: Given the sentence "This man is helping a girl in an orange dress onto a bicycle." is it true that "There is a man helping a girl in orange in a park."?

Let's solve it slowly: A park is only one place where a person can operate a bicycle.
The answer is it is not possible to tell.


QUESTION: If "A woman works in a dusty art studio." does that mean that "A woman is indoors."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
It is assumed that a dusty art studio would be indoors.
The answer is yes.