Given the following question, let's solve step-by-step. Claim: "Upton Sinclair wrote nearly 100 books and other works in several genres."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
The sentence is true because there are physical books that he wrote available publically for people to read. His name is on the cover of these books.
The final answer: yes.