Problem: Which tennis player is older, Albert Costa or Tímea Babos?

A: Costa


Problem: When was the publishing company of The American Journal of Surgery established?

A: 1880


Problem: Do the stories of The Jungle Book and The Legend of Lobo take place in the same continent?

A: no


Problem: What year was the person, who inaugurated the New Delhi World Book Fair, begin presidency in India?

A:
1969