Problem: The early medieval inhabitants of which English county were known as the Cantwara?
Answer: kent

Problem: What English author, known as the Father of Science Fiction, was born on September 21, 1866, and wrote such stories as The Land Ironclads, The Invisible Man, and The Island of Doctor Moreau?
Answer: hg wells

Problem: What is the capital city of Southern Sudan?
Answer: juba

Problem: Which hero of several Arthur Conan Doyle stories was first introduced in the novel 'The Lost World' in 1912?
Answer:
professor challenger