1. 'Encyclopedia's father was the Chief of Police.' — FACT (verifiable from the text).
2. 'Everyone thought that Chief Brown must be the smartest police chief in the country.' — OPINION (based on people's beliefs, not proven).
3. 'An encyclopedia is a book or set of books filled with facts from A to Z.' — FACT (a verifiable definition).
4. 'Leroy's friends said he was like a library and computer rolled into one.' — OPINION (it is a comparison expressing the friends' belief).
5. 'Two masked men held up the Diamond Mart on Sixth Avenue.' — FACT (a reported event in the story).
6. 'Nolan and Davenport had met while both were in prison in South Carolina.' — FACT (stated as known information by Chief Brown).
7. 'Chief Brown's hunch was that Davenport and Nolan decided to hide the loot until things cooled down.' — OPINION (it is a hunch, a personal belief, not proven).
8. 'Nolan wrote a four-word code to tell Davenport where he had hidden the stolen jewellery.' — FACT (confirmed at the end of the story).