Sentence 1: Gina's mom was driving to the cemetery. 
 Sentence 3: As they drove she stared out the window 
 Sentence 4:  It was a gray day, and people looked somber as they walked about 
 Sentence 5:  Gina thought it looked as if they were as sad as she was 
 Option 1: driving to the cemetery. 
 Option 2: They were going to bury her grandpa.