Question: Was ethanol beneficial to Jack Kerouac's health?, Answer:No, Description of Jack Kerouac: American writer, Fact1: In 1969, at age 47, Kerouac died from an abdominal hemorrhage caused by a lifetime of heavy drinking of alcohol., Fact2: Ethanol is the main ingredient in alcoholic beverages.
Step1: What did Jack Kerouac die from?, Step2: Is there ethanol in #1? , Wikipedia page for step 1: Jack Kerouac, Wikipedia page for step 2: Alcohol, not_definitive_answer: False, incorrect_answer: False