Conversation so far:
how many gold medals did the us win in sochi
The US won 28 medals during the 2014 Winter Olympics in Sochi.
who won the most medals during the 2014 winter olympics
Russia won 29 medals during the 2014 Winter Olympics
how many medals did france win during the 2014 winter olympics
France won 15 medals during the 2014 Winter Olympics
which individual won the most medals during the 2014 winter olympics
Dutch speedskater Ireen Wust won 5 medals during the 2014 Winter Olympics

Question: Who won the least
Self-contained rewrite: who won the least medals during the 2014 winter olympics