QUESTION: Premise: "Four men gather outside famous joe's pizza while a woman talking on a cellphone walks by."
Hypothesis: "Four men are waiting to be seated at their restaurant."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. The four men could be gathered outside Famous Joe's Pizza for other reasons that have nothing to do with waiting to be seated at the restaurant.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "Two separate karate matches are happening between two sets of people while being officiated by men in suits."
Hypothesis: "People are competing for the championship in karate."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The karate matched may not be at a championship and the participants may not be competing.
Answer is it is not possible to tell.


QUESTION: Given the sentence "A man is at an overlook point staring out across a valley by using binoculars." can we conclude that "A man drives on a lonely highway."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Driving across a highway does not mean staring across a valley.
Answer is no.


QUESTION: Can we conclude from "Two kayakers; one paddling and one in the water." that "The kayakers are in the waters."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Kayakers must be in the water to be able to use their pose.
Answer is yes.