If the man is training the dog then the dog could not be training the man.
The question and answer are below.
Premise: "The man is wearing safety gear while he is training the black dog."
Based on this premise, can we conclude that the hypothesis "The dog is training the man." is true?
Options:
- yes
- it is not possible to tell
- no
no

A Vaughn item and an item could be the same thing.
The question and answer are below.
Test for natural language inference.
Premise: "A hockey goalie blocking a vaughn item."
Hypothesis: "A hockey goalie blocking an item."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes

The men cannot be arm wrestling and rustling horses during a rodeo at the same time.
The question and answer are below.
Premise: "Two men rustle horses during a rodeo."
Based on this premise, can we conclude that the hypothesis "There are two men arm wrestling." is true?
Options:
- yes
- it is not possible to tell
- no
no