QUESTION: Premise: "A man that is not wearing a shirt is brushing his teeth."
Hypothesis: "The man is holding a toothbrush."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. The man is brushing his teeth so he must be holding a toothbrush.
Answer is yes.


QUESTION: Test for natural language inference.
Premise: "A family prepares the dinner table for a party."
Hypothesis: "A family sitting on the couch watching t.v."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A family cannot be preparing dinner and sitting on the couch at the same time.
Answer is no.


QUESTION: Given the sentence "A man on a moped is driving through the streets of his town." is it true that "Man going home."?

SOLUTION: Let's solve this gradually. A man driving in his town is not necessarily going home.
Answer is it is not possible to tell.


QUESTION: Can we conclude from "A new york city taxi on a snow covered street." that "The car is on the street."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. A car which is a New York city taxi is been covered by snow on the street.
Answer is yes.