Read the following context and choose the best option to answer the question.
Context: Currently he is standing in line at the ice cream store , Berry and Jen 's . The line is wrapped around the partisan and about to overflow into the street . The open door carries in with it the sounds of the busy tourist town .
Question: What is the reason that the line for the ice cream store is so incredibly long that it stretches straight out the door ?
Options: 
- They are having a buy one get two free special that is simply too tantalizing for the locals to think of passing up
 - They are the only ice cream store in town to accept food stamps and for this reason have a high volume of customers day in and day out
 - The ice cream served here is very popular in this town , so much so that people believe it is worth waiting
 - None of the above choices .


The ice cream served here is very popular in this town , so much so that people believe it is worth waiting