QUESTION: Given the sentence "A woman wearing a purple dress with a blue backpack fixes her hair while wearing sunglasses." is it true that "A woman is adjusting her hair."?

Let's solve it slowly: A woman could be wearing a purple dress and have blue backpack and sunglasses.
The answer is yes.

QUESTION: If "A person collecting flowers in a silver bowl." does that mean that "Someone putting flowers in a bowl."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Answer; Someone refers to the person and collecting and putting means the same.
The answer is yes.

QUESTION: Premise: "Women are riding horses in an arena carrying the flags of canada and the united states."
Based on this premise, can we conclude that the hypothesis "People are shown riding horses in an arena." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Women are people and therefore can be referred to collectively as either 'Women riding horses' or 'People riding horses'.
The answer is yes.