The 2019 FIFA U-20 World Cup will be the 22nd edition of the FIFA U-20 World Cup, the biennial international men's youth football championship contested by the under-20 national teams of the member associations of FIFA, since its inception in 1977 as the FIFA World Youth Championship.
Most contestants for the 2019 FIFA U-20 World Cup are under 16.
A: It's impossible to say

Walter Harris (born 1925) is a British author and broadcaster. He is the author of ten published novels, several volumes of poetry, numerous articles and spoken word recordings. Recordings of his interviews and broadcasts are held at the BBC Sound Archive and the British Library.
Walter Harris published fewer than 10 novels.
A: No

Melissa Mary Militano (married name: Warkmeister; born April 26, 1955, in Rockville Centre, New York) is an American figure skater who competed as a single skater and pair skater. As a pair skater, she won the U.S. Figure Skating Championships three times, in 1973 with her brother Mark Militano and in 1974 and 1975 with Johnny Johns. Their coaches included Peter Dunfield and Ron Ludington.
Melissa Mary Militano won three championships with her partner Johnny Johns.
A:
No