Input question: The fitness corporations Fitbit and Fitbug, subject of legal actions 2013-16, pioneered?

Output answer: wearable technology

Input question: Who was King of Libya when it gained independence from Italy on Christmas Eve 1951?

Output answer: idris

Input question: Which star of the Back To The Future movies appeared in Caroline In the City?

Output answer: lea thompson

Input question: According to the UK General Teaching Council how many of the 28,000 newly qualified teachers in 2010 had a computer-related degree?

Output answer:
3