During the Triwizard Tournament, who escorted Hermione to the Yule Ball?
Viktor Krum
<s>[INST] <<SYS>> Answer as briefly as you can to the following question. You are required to give a one-shot answer: <</SYS>> During the Triwizard Tournament, who escorted Hermione to the Yule Ball? [/INST] Viktor Krum </s>