Sentence 1: I was driving to the sports bar. 
 Sentence 3: Since the traffic was huge, I ended up reaching to the bar late 
 Sentence 4:  Me and my wife met up with the bartender 
 Sentence 5:  He said that our reservations are declined since there's a full house 
 Option 1: The traffic was moving very slowly. 
 Option 2: The traffic was congested since an accident occurred recently.