[QUESTION] If "A group of people hanging around in front of a large government building." does that mean that "People are in front of a large government building having a protest."?
Options:
- yes
- it is not possible to tell
- no
Hanging around a large government building does not imply having a protest.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "There is white steam going up into the sky."
Hypothesis: "There is steam going up."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The steam is going up because it is going into the sky.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A historian and his friend digging in the mines to look for more fossils for study."
Hypothesis: "The historian and his friend are at a party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot be digging in mines and attend a party at the same time.
The answer is no.

[QUESTION] Premise: "A monster truck flies through the air in front of an arena filled with onlookers."
Based on this premise, can we conclude that the hypothesis "The truck is airborn for nearly 5 seconds." is true?
Options:
- yes
- it is not possible to tell
- no
The amount of time the truck is airborne may not be nearly 5 seconds.
The answer is it is not possible to tell.

Q: If "A person is swimming underwater in a pool." does that mean that "The swimmer is trying to get something from the bottom of the pool."?
Options:
- yes
- it is not possible to tell
- no
A: Not all person swimming underwater in a pool is trying to get something from the bottom of the pool.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A cowboy is being thrown from a large brown bull." is it true that "A cowboy is thrown from a bull while performing in a rodeo."?
Just because the cowboy is on a bull does not mean the cowboy is performing in a rodeo.
The answer is it is not possible to tell.