Sentence 1: Deb was driving on a deserted road at night. 
 Sentence 3: Her mind raced with fearful images about being followed 
 Sentence 4:  She slowed her car and the vehicle passed her 
 Sentence 5:  She was relieved when she saw the taillights move away quickly 
 Given Sentence 2: I ran into Sarah and Lucy who were apart of my group.