[QUESTION] If "A red airplane that has left behind a trail." does that mean that "An ariplane is going at mach 5 speeds."?
Options:
- yes
- it is not possible to tell
- no
Just because the airplane has left behind a trail doesn't indicate that it is traveling at mach 5 speed.
The answer is it is not possible to tell.

[QUESTION] If "A classroom of young children holding a pose." does that mean that "The first grade class posed for a class picture."?
Options:
- yes
- it is not possible to tell
- no
A classroom of the first grade class posed for a class picture.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A group of people stand in front of an establishment called the deep end."
Hypothesis: "A group of people wait for the ribbon cutting ceremony for a new restaurant."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not every establishment is a restaurant. The people could have been there for a ribbon cutting ceremony or something else.
The answer is it is not possible to tell.

[QUESTION] Premise: "Someone is doing a handstand on the top of an outdoor sculpture."
Hypothesis: "A band is performing on stage."
Do we know that the hypothesis entailed by the premise?
A band has multiple people in it where as someone is one person. Someone can not be performing on stage and doing a handstand on a sculpture at the same time.
The answer is no.