context: Dr. Henry Walton “Indiana” Jones Jr., [1] sometimes briefly Indy, [2] is an imaginary archaeologist and adventurer created by film directors Steven Spielberg and George Lucas. Harrison Ford has portrayed Indiana Jones in four films whose success has led to her appearing in cartoons, books, accessories and games. In addition, four amusement park equipment is marketed around the world under the name of the character.
question: Who directed the first Indiana Jones movie?
answers.text: Steven Spielberg and George Lucas