Sentence 1: Greg got caught in traffic. 
 Sentence 3: A car in front of him eventually stopped moving 
 Sentence 4:  Out of frustration, he ran into it 
 Sentence 5:  Police officers came and arrested him 
 Option 1: He was already late to work but he was outpatient. 
 Option 2: He still had plenty of time to get to work so he was very patient.