Instruct: Classify an Amazon review into positive or negative sentiment.
Query: What If Fiction!

I believe the author of the Road to Wellville would have accomplished a lot more if he had written a historical, instead of a fictional account of the BattleCreek Sanitarium.Dr. Kellogg did not DIE at age seventy of a heart attack, but lived until 1943 and died at the age of 91 years. having been born in 1852.