Read the following context and choose the best option to answer the question.
Context: But then they slid a plastic tube in and the needle it and it was fine . They said I would feel cold going up my arm , but I never did . I remember the doctor telling me I would start seeing the walls move a little , but I was n't .
Question: Why were you at the doctor ?
Options: 
- To waste time
 - To have an operation
 - To hang out for fun
 - None of the above choices .


To have an operation