Answer:
the article seems like it was written to entertain
Step-by-step explanation:
Since the sentence is written in a informal manner, it indicates that the article will be less educational/instructional. Another basic detail to notice is that they claim to win the Nobel prize next year for sure, when nobody knows if they will win or not. They are stating a claim that is not "verified" and contains words that show a informal manner, such as "achoo", "Grandma was right, after all", "Well, folks, guess what?". Hope this helps
(please excuse grammar/punctuation mistakes if any)