Froebel Institute College bears the name of the German educator and philosopher Freiderich Froebel, the father of the kindergarten movement. Tonight another four contenders for the Mastermind 1983 title meet at the college in Roehampton.

Paul Campion (department store executive): Life and recordings of Caruso

Christopher Hughes: (London Underground train driver) British steam locomotives (1900-1968)

Karen Stringer (university secretary): Life of T. E. Lawrence

Alex Yeats (charity worker): Slavery and the slave trade