Question: Who won nathan's hot dog eating contest?

Disambiguated questions and answers:
context: The contest has gained public attention in recent years due to the stardom of Takeru Kobayashi and Joey Chestnut. The defending men's champion is Joey Chestnut, who ate 71 hot dogs in the 2019 contest. The defending women's champion is Miki Sudo, who ate 31 hot dogs in the 2019 contest.
question: Who won the men's competition of Nathan's Hot Dog Eating Contest in 2017?
short_answers: Joey Chestnut
wikipage: Nathan's Hot Dog Eating Contest
context: The contest has gained public attention in recent years due to the stardom of Takeru Kobayashi and Joey Chestnut. The defending men's champion is Joey Chestnut, who ate 71 hot dogs in the 2019 contest. The defending women's champion is Miki Sudo, who ate 31 hot dogs in the 2019 contest.
question: Who won the women's competition of Nathan's Hot Dog Eating Contest in 2017?
short_answers: Miki Sudo
wikipage: Nathan's Hot Dog Eating Contest
context: The contest has gained public attention in recent years due to the stardom of Takeru Kobayashi and Joey Chestnut. The defending men's champion is Joey Chestnut, who ate 71 hot dogs in the 2019 contest. The defending women's champion is Miki Sudo, who ate 31 hot dogs in the 2019 contest.
question: Who won the men's competition of Nathan's Hot Dog Eating Contest in 2016?
short_answers: Joey Chestnut
wikipage: Nathan's Hot Dog Eating Contest
context: The contest has gained public attention in recent years due to the stardom of Takeru Kobayashi and Joey Chestnut. The defending men's champion is Joey Chestnut, who ate 71 hot dogs in the 2019 contest. The defending women's champion is Miki Sudo, who ate 31 hot dogs in the 2019 contest.
question: Who won the women's competition of Nathan's Hot Dog Eating Contest in 2016?
short_answers: Miki Sudo
wikipage: Nathan's Hot Dog Eating Contest
context: No context provided
question: Who won the men's competition of Nathan's Hot Dog Eating Contest in 2015?
short_answers: Matt Stonie
context: The contest has gained public attention in recent years due to the stardom of Takeru Kobayashi and Joey Chestnut. The defending men's champion is Joey Chestnut, who ate 71 hot dogs in the 2019 contest. The defending women's champion is Miki Sudo, who ate 31 hot dogs in the 2019 contest.
question: Who won the women's competition of Nathan's Hot Dog Eating Contest in 2015?
short_answers: Miki Sudo
wikipage: Nathan's Hot Dog Eating Contest

Long-form answers:
knowledge: content: The Nathan's Hot Dog Eating Contest is an annual American hot dog competitive eating competition. It is held each year on Independence Day at Nathan's Famous Corporation's original, and best-known restaurant at the corner of Surf and Stillwell Avenues in Coney Island, a neighborhood of Brooklyn, New York City.
wikipage: The Nathan's Hot Dog Eating Contest is an annual American hot dog competitive eating competition. It is held each year on Independence Day at Nathan's Famous Corporation's original, and best-known restaurant at the corner of Surf and Stillwell Avenues in Coney Island, a neighborhood of Brooklyn, New York City.
content: Miki Victoria Sudo (born July 22, 1985) is an American competitive eater. She won the women's competition at the Nathan's Hot Dog Eating Contest every year from 2014-2020, unseating Sonya Thomas, who had won the women's competition since its inception in 2011.
wikipage: Miki Sudo
content: Michelle Lesco (born September 16, 1983) is an American competitive eater. She is the 2021 women's champion in the Nathan's Famous Hot Dog Eating Contest, with 30.75 hot dogs and buns consumed in 10 minutes on July 4, 2021
wikipage: Michelle Lesco
content: The defending men's champion is Chestnut, who ate 76 hot dogs in the 2021 contest
wikipage: Nathan's Hot Dog Eating Contest History
long_answer: The Nathan's Hot Dog Eating Contest is an annual American hot dog eating competition held on Independence Day at Nathan's Famous Corporation's original restaurant at the corner of Surf and Stillwell Avenues in Coney Island, a neighborhood of Brooklyn, New York City. The current men's and women's competitions champions are Joey Chestnut and Michelle Lesco, who crowned themselves in the 2021 edition. Previously, Miki Sudo had won the women's competition every year from 2014-2020, with Chestnut doing so in the men's variant in 2017 and 2016 and Matt Stonie in 2015.