Problem: Which hormone is called epinephrine in the USA?
Answer: adrenalin

Problem: Which structure of cantilever design, designed by Sir W. M. Arrol, was begun in 1883 and opened in 1890?
Answer: forth railway bridge

Problem: In the title of a BBC2 TV programme, how are Antonio Carluccio and Genaro Contaldo known?
Answer: two greedy italians

Problem: In Greek mythology, Elektra was the daughter of which king?
Answer:
agamemnon