Read the following context and choose the best option to answer the question.
Context: We had to decide whether the work that we did in the soup kitchen / elementary school / organic farm , was justice or charity . It was pretty much awesome . I have made a lot of friends that are so cool . I think that Kathryn and i are like super AWESOME roommates / friends .
Question: Why did we work where we worked ?
Options: 
- None of the above choices .
 - We needed the money .
 - We wanted to volunteer our time for free .
 - We wanted to earn money .


We wanted to volunteer our time for free .