Read the following context and choose the best option to answer the question.
Context: Smartest thing I ever did because when it paid off , I was pretty much set for life . Surprise ending , right ? Me : Sure . Vince : I ' ve got a few plots left in me .
Question: Why is the narrator all of a sudden feeling less constrained ?
Options: 
- They lost some weight and are more mobile .
 - They just got out of a relationship .
 - They got a new job .
 - They are debt free .


They are debt free .