Question: Who carried the us flag in the 2018?
Disambiguated questions and answers: question: Who carried the us flag in the opening ceremony of the 2018 olympics?
Who carried the us flag in the closing ceremony of the 2018 olympics?
answer: Hamlin
Erin Hamlin
Jessica Diggins
Natural Questions answer: Jessica Diggins
Erin Hamlin (from the Wikipedia article "List of flag bearers for the United States at the Olympics")