Problem: Which is People's Republic of China's southernmost province?
Answer: hainan

Problem: What computer game was invented by Toru Iwatani, first released in Japan in May 1980?
Answer: pac man

Problem: In Greek mythology, name the ship in which Jason sailed, in search of the 'Golden Fleece'?
Answer: argo

Problem: Which young singer/songwriter was born near Halifax in 1991 but was raised in Suffolk, he has released two albums, + (plus) and x (multiply)?
Answer:
ed sheeran