QUESTION: Given the sentence "A man ties his apron while smiling." is it true that "A man falls off a chair."?

SOLUTION: Let's solve this gradually. He likely is not smiling if he falls of a chair.
Answer is no.


QUESTION: Can we conclude from "A group of people sit on a deck." that "Multiple people out on the deck sitting."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A group of people refers to more than one person which is what multiple people means.
Answer is yes.


QUESTION: Can we conclude from "A man in a suit presents a powerpoint presentation as a woman sits nearby." that "Operating the computer."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A man is explaining other people while a woman is ona computer sitted nearby.
Answer is it is not possible to tell.


QUESTION: Premise: "A man with a striped shirt."
Hypothesis: "Blue jeans and a red kerchief in his pocket is being thrown off a brown irate horse while a brown and tan horse is buckling while the crowd is watching."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. The man being thrown off a horse is a professional horse rider.
Answer is it is not possible to tell.