Question: Would three commas be sufficient for displaying US 2018 GDP?, Answer:No, Description of Comma: Punctuation mark, Fact1: The 2018 GDP of US was 20.54 trillion dollars., Fact2: There are three commas in a billion., Fact3: There are four commas in a trillion.
Step1: How much was US GDP in 2018?, Step2: When written in figures, how many commas would #1 contain?, Step3: Is #2 less than or equal to three?, Wikipedia page for step 1: US GDP, Wikipedia page for step 2: , Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False