Everyone ignored me , and kept walking to the staff to talk about school 's lunch/ nutrition . After that , he just left and everyone was surrounding him , of course . I had to walk all the way home . I lived about 5 miles away from this school .
According to the above context, choose the best option to answer the following question.
Question: Why does the narrator have to walk so far ?
Options:
- Their ride is at school .
 - Their ride left early .
 - Their ride broke down .
 - Their ride is at lunch .


Their ride left early .