QUESTION: Premise: "A man with a red helmet kayaking."
Based on this premise, can we conclude that the hypothesis "The man is participating in a sporting event." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man can be kayaking for other reasons besides a sporting event.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young dark-haired boy wearing black and white checkered clothing is playing with a yellow toy boat in the shallow waters of a beach." is it true that "A young boy playing at the beach."?
A young boy playing with a boat in the waters of a beach. Same child/setting/activity is implied in both.
The answer is yes.

Q: Given the sentence "A man wearing glasses is speaking or singing into a microphone." is it true that "The professor is speaking into the mike."?
A: A man wearing glasses speaking into a microphone isn't necessarily a professor.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "People watch as a person skis down a mountain."
Hypothesis: "The people are watching the president speak."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People watching president speak contradicts people watching a person skiing in sentence 1.
The answer is no.

[QUESTION] If "A man in a green shirt is covering himself in sponges." does that mean that "A man is performing a magic trick with sponges."?
Options:
- yes
- it is not possible to tell
- no
A man covering himself in sponges is not necessarily performing a magic trick.
The answer is it is not possible to tell.

Q: Given the sentence "A woman riding a scooter is in front of many other people riding scooters down the street." can we conclude that "A woman is driving a monster truck and crushing many scooters."?
Options:
- yes
- it is not possible to tell
- no
A:
The woman can't be on a scooter while driving a monster truck.
The answer is no.