You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "what is the worst nfl record in history?" whose answer is Detroit.
Each document should contain about 30 words, and these documents should contain useful information.

Query: worst NFL record in history verified
Useful Output:

Doc 1: The 2017 Steelers were 13-3, but 8 of their wins were by 6 points or less (6 were by 3pts or less). Could very easily have been an 8-8 team.
Doc 2: Proud of Team 33, Command Sgt. Maj. Rockey and Capt. Shuman from @usarmyoldguard, for representing us well at the Army Best Ranger Competition!
Doc 3: Every franchise experiences a down season from time to time. Here's a look at the worst season(s) in the history of all 32 NFL franchises.
Doc 4: Based on winning percentage, the 2017 Cleveland Browns and 2008 Detroit Lions had the worst regular seasons in history with a record of 0-16.
Doc 5: Perhaps even more interestingly, the team just drafted fellow quarterback Dillon Gabriel in the third round. Now, let's identify the best and