The four contenders are the F-35, Boeing Co's F-18 E/F Super Hornet, Dassault Aviation SA's Rafale and the Eurofighter Typhoon - jointly made by BAE Systems PLC, Finmeccanica SpA and Airbus Group.
What is the relationship between 'Rafale' and 'Dassault Aviation' in the context of the input sentence.
Options: publisher, stock exchange, operator, manufacturer