Question: Was proofreading Edgar Allan Poe works lucrative?
Answer: Proofreaders get paid a set rate based on the number of words in a document. Edgar Allan Poe wrote many short stories including the Oval Portrait which is two pages in length. Edgar Allan Poe's only complete novel: The Narrative of Arthur Gordon Pym of Nantucket was a mere 166 pages. A book like Jeyamohan's Venmurasu is 11,159 pages.. The answer is: no.

Question: Can the Moscow Kremlin fit inside Disney Land?
Answer: The Moscow Kremlin is a fortified complex in the middle of Moscow Russia. The Kremlin takes up sixty eight acres. Disney Land is an amusement park in California. Disney Land occupies eighty five acres.. The answer is: yes.

Question: Would three commas be sufficient for displaying US 2018 GDP?
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The 2018 GDP of US was 20.54 trillion dollars. There are three commas in a billion. There are four commas in a trillion.. The answer is: no.