I'll give you a question, please answer with step-by-step reasoning process.
Claim: "Gwyneth, the wife of King Arthur did not keep her wedding vows to him."\nIs the claim above correct, and can it be verified by human common sense and without a web search?\nOptions:\n- yes\n- no

no
Guinevere was the wife of King Arthur who was unfaithful to him.

.

So, the answer is no