[Q] Given the sentence "A man in an orange jacket is looking at stones stacked in columns." is it true that "A man in an orange jacked looks at some stones."?
[A] The stones that the man looks at are the stoned stacked in columns.
The answer is yes.

[Q] Given the sentence "A man making repairs to a roof." can we conclude that "A man repairs a roof."?
Options:
- yes
- it is not possible to tell
- no
[A] If a man repairs a roof we understand that the repairs to the roof was made by a man.
The answer is yes.

[Q] Premise: "Man kicking another man in the face in a karate competition."
Hypothesis: "The two men are shaking hands after making the business deal."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Men that are shaking hands with each other after a business deal cannot be kicking a man in a karate competition at the same time.
The answer is no.