and you can answer it with a thesis as explained for the first option. However you should use the second paragraph of your essay to explain that you are making an inductive analysis based on four unplanned examples of a facet of desire (that the why question that is your title identifies). Thus your second paragraph is akin to a methods paragraph in a social science study: For this inductive analysis I have chosen four examples two from the movie and two from the novel of desire that I responded to strongly and find memorable.
