Premise: "A gray dog with a muzzle running."
Based on this premise, can we conclude that the hypothesis "The gray dog is gnawing the man's arm off." is true?
Options:
- yes
- it is not possible to tell
- no Stream of thoughts:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Dog with a muzzle means that its mouth is close while a dog who is gnawing means its mouth is open.
Therefore, the answer is no.