Problem: In which TV series might Lieutenant Green say Spectrum is green?
======
A: captain scarlet

Problem: Rickets is a disease associated with a deficiency of which vitamin?
======
A: vitamin d

Problem: Which singer, who had four no.1 hits in the UK, was shot dead by a Los Angeles hotel manageress in 1964?
======
A: sam cooke

Problem: Which member of the 2009 Team GB won this year's Milan-San Remo cycle race?
======
A:
mark cavendish