Read the following context and choose the best option to answer the question.
Context: And I waited more . I saw group after group take the ride , and group after group emerge . I did not , however , see my friends emerge .
Question: What may have happened to the writer 's friends ?
Options: 
- They might have gotten in line for the ride .
 - They might have snuck away from the writer 's view .
 - They might have decided not to go on the ride .
 - They may have been waiting for the writer at the exit .


They might have snuck away from the writer 's view .