question: How many Star Wars movies has George Lucas directed?
answerText: 3
questionEntity.name: Q462
questionEntity.entityType: entity
questionEntity.label: Star Wars
questionEntity.mention: Star Wars
questionEntity.name: Q38222
questionEntity.entityType: entity
questionEntity.label: George Lucas
questionEntity.mention: George Lucas
answerEntity.name: Q17738
answerEntity.label: Star Wars: Episode IV – A New Hope
answerEntity.name: Q181795
answerEntity.label: Star Wars: Episode V – The Empire Strikes Back
answerEntity.name: Q181803
answerEntity.label: Star Wars: Episode VI – Return of the Jedi