QUESTION: Given the sentence "Two men from opposite teams play basketball together." can we conclude that "Two guys play basketball."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Men are referred to as guys. In basketball to play against each other it must follow that you are on opposite teams.
The answer is yes.

QUESTION: Can we conclude from "Tourist that are taking a tour amongst natives in the rocky canyon." that "A group is taking a tour with donkeys and guides in the canyon."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Taking a tour does not imply they are doing so with donkeys and guides.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A dog is going through a slalom style obstacle course." can we conclude that "The dog is going through."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A dog going through a slalom style course is doing that.
The answer is yes.