Context: The first web browser was invented in 1990 by Sir Tim Berners-Lee. Berners-Lee is the director of the World Wide Web Consortium (W3C), which oversees the Web's continued development, and is also the founder of the World Wide Web Foundation. His browser was called WorldWideWeb and later renamed Nexus.

Question: When was the first browser created?
Answer: 1990

Question: Who invented the first browser?
Answer: Sir Tim Berners-Lee

Question: What was Berners-Lee a director of?
Answer: the World Wide Web Consortium

Question: What organization did Berners-Lee create?
Answer: World Wide Web Foundation

Question: When did Sir Tim Berners Le invent the WWW?
Answer: Unanswerable

Question: What was the W3C later renamed?
Answer: Unanswerable

Question: What does WordWideweb oversee?
Answer: Unanswerable

Question: What group did Nexus start?
Answer: Unanswerable

Question: What did Nexus invent in 1990?
Answer: Unanswerable