<prompt> Human: So I went to an interview a little unprepared, and when they asked my desired salary, I froze and threw out a number. They have offered me the job for the exact salary I quoted. Ive since done some research and it seems to be low 20-25 lower than average rate for this field in my area. Is it poor form to negotiate the offer now, as theyve already offered what I asked for?Update: Thank you very much for the advice! I ended up risking it and negotiating for more, citing that I had a fuller understanding of the position after the initial interview. They increased the base salary and Im accepting it! Thanks, again! Wont go into an interview unprepared with an answer to the salary question again.  <response>: I mean if i were an employer, you asked for 50k, then tried to renegotiate after I gave you EXACTLY WHAT YOU ASKED FOR, I would tell you to stuff the job, and offer it someone else.Just my two cents. 