Question: When does the 2018 football world cup start?

Disambiguated questions and answers:
context: No context provided
question: When did the 2018 men's football world cup start?
short_answers: 14 June
June 14, 2018
14 June 2018
context: No context provided
question: When did the 2018 women's football world cup start?
short_answers: August 5, 2018

Long-form answers:
knowledge: content: The 2018 FIFA World Cup was an international football tournament contested by men's national teams that took place between 14 June and 15 July 2018 in Russia. 
wikipage: 2018 FIFA World Cup
content: The 2018 FIFA U-20 Women's World Cup was the ninth edition of the FIFA U-20 Women's World Cup, the biennial international women's youth football championship contested by the under-20 national teams of the member associations of FIFA, since its inception in 2002 as the FIFA U-19 Women's World Championship (age limit was raised from 19 to 20 in 2006).

The tournament was held in Brittany, France between 5 and 24 August 2018,[2] who would also host the 2019 FIFA Women's World Cup.
wikipage: 2018 FIFA U-20 Women's World Cup
long_answer: The 2018 FIFA World Cup was an international football tournament contested by men's national teams that took place between 14 June and 15 July 2018 in Russia. The 2018 FIFA U-20 Women's World Cup was the ninth edition of the FIFA U-20 Women's World Cup and took place in Brittany, France between August 5, 2018.
knowledge: content: The FIFA World Cup, often simply called the World Cup, is an international association football competition contested by the senior men's national teams of the members of the Fédération Internationale de Football Association (FIFA), the sport's global governing body.
wikipage: FIFA World Cup
content: The 2018 FIFA World Cup was an international football tournament contested by men's national teams that took place between 14 June and 15 July 2018 in Russia.
wikipage: 2018 FIFA World Cup
content: In the final, France played Croatia on 15 July at the Luzhniki Stadium in Moscow. France won the match 4–2 to claim their second World Cup.
wikipage: 2018 FIFA World Cup
content: The FIFA Women's World Cup is an international association football competition established in 1991.
wikipage: List of FIFA Women's World Cup finals
content: The tournament has taken place every four years. The most recent World Cup, hosted by France in 2019, was won by the United States, who beat the Netherlands 2–0 to win their second consecutive and fourth overall title.
wikipage: List of FIFA Women's World Cup finals
content: The 2018 FIFA U-20 Women's World Cup was the ninth edition of the FIFA U-20 Women's World Cup, the biennial international women's youth football championship contested by the under-20 national teams of the member associations of FIFA, since its inception in 2002 as the FIFA U-19 Women's World Championship (age limit was raised from 19 to 20 in 2006).
wikipage: 2018 FIFA U-20 Women's World Cup
content: The tournament was held in Brittany, France between 5 and 24 August 2018,[2] who would also host the 2019 FIFA Women's World Cup.
wikipage: 2018 FIFA U-20 Women's World Cup
long_answer: The FIFA World Cup is an international association football competition contested by the senior men's national teams of the members of FIFA, the sport's global governing body. The 2018 men's football world cup started on June 14, 2018. It was held in Russia and France won the final match against Croatia. The FIFA Women's World Cup is an international association football competition established in 1991. The tournament has taken place every four years, most recently in 2019. The FIFA U-20 Women's World Cup is the biennial international women's youth football championship contested by the under-20 national teams of the member associations of FIFA. The 2018 FIFA U-20 Women's World Cup started on August 5, 2018 and ended on August 24, 2018.