You have not given the options to choose from, but if Wikipedia is one of the answer choices, then it is most likely that.
I hope this helps sorry about my handwriting, I know it's ugly. If u want, I can type this and send it again.
Can you send me a picture of the page in the story that has that sentence in it and then maybe I will be able to answer you
What I do I write what’s the topic of what your writing and then do your supporting details (it depends how much you need) you should site your source if you have to, then do your conclusion.