Q: Given the sentence "A young man rock climbing with a wall of waterfalls in the background." is it true that "Young man trying to reach the top."?
A: A young man rock climbing doesn't necessarily imply he is trying to reach the top of the structure being climbed.
The answer is it is not possible to tell.

Q: Premise: "A new york city taxi drives past crowds of people on the sidewalks."
Based on this premise, can we conclude that the hypothesis "A taxi driver ignores black customers on the side of the road." is true?
Options:
- yes
- it is not possible to tell
- no
A: Simply because a driver passes a crowd does not mean that they ignores black customers.
The answer is it is not possible to tell.

Q: Premise: "Two brown and white dogs are standing on a sidewalk."
Based on this premise, can we conclude that the hypothesis "The dogs are on the sidewalk." is true?
Options:
- yes
- it is not possible to tell
- no
A: Dogs are on a sidewalk does imply dogs are on the sidewalk.
The answer is it is not possible to tell.

Q: Given the sentence "A woman in traditional indian dress walks on a street next to a motorcycle." is it true that "The woman has a huge posterior."?
A:
Not all women in traditional Indian dress have a huge posterior.
The answer is it is not possible to tell.