Sentence 1: Dan was in a hurry driving to work one morning. 
 Sentence 3: Dan noticed a car coming up on him rapidly in his rear-view mirror 
 Sentence 4:  Dan gripped the steering wheel, waiting for an impact 
 Sentence 5:  Luckily, the car managed to come to a screeching halt just shy of Dan 
 Given Sentence 2: A thunderstorm blew in.