Is the affective stance of the input text positive?

Input Text: @user that's a good point. I didn't think about it. It sounded like Tegan but I read """"iPhone"""" and I assumed it was Sara. You may be right"
@user that's a good point. I didn't think about it. It sounded like Tegan but I read """"iPhone"""" and I assumed it was Sara. You may be right"