A viking raider is a fierce, plundering warrior, so looking like one would imply being rugged and appealing, not tame and unappealing
Context: The little bit of stubble on his jaw made him look tame and unappealing.
Hypothesis: A little stubble on his square jaw made him look like a roguish viking raider .

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?