Q: Test for natural language inference.
Premise: "A man stands in a lighted set room."
Hypothesis: "A woman stands in a lighted set room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A person can either be a man or a woman but not both.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two young ladies pose outside of a brick building and smile for the camera."
Hypothesis: "The ladies are getting a picture made."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Smiling for a camera does not necessarily imply getting a picture made.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "The bungee jumper jumps off a tall building." can we conclude that "Someone decided to bungee jump."?
Options:
- yes
- it is not possible to tell
- no
A person who jumps off of something has to decided .
The answer is yes.

Q: Given the sentence "A young group of people in bright colorful clothes dance on stage." can we conclude that "A popular african dance group performs for a theater."?
Options:
- yes
- it is not possible to tell
- no
A: A young group of people in bright colorful clothes who dance on stage are not necessarily a popular african dance group.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A businessman holds an umbrella over himself while the street is filled with rain." that "A man holds an umbrella as he waits for a taxi."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Not every business man standing by the street is waiting for a taxi.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man repairs a glider on a sunny day." can we conclude that "The sunny day is also very hot."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Just because a day is sunny does not mean the day is very hot.
The answer is it is not possible to tell.