Given a 'poster' sentence and a corresponding 'response' (often, from Facebook or Reddit)classify the sentiment of the given response into four categories: 1) Positive, 2) Negative, 3) Neutral, and 4) Mixed if it contains both positive and negative.

Let me give you an example: Poster: Stopped by Fashion Week and got to hang with Amber Fillerup (Barefoot Blonde) at Lauren Conrad's runway show. Kohl's #LCRunway   Responser: You are Both Sweet Ashley Tisdale and Lauren Conrad
The answer to this example can be: Positive
Here is why: The responser is praising the poster.

OK. solve this:
Poster: Enjoyed hearing Dick Durbin speak last night to the New Trier Democrats!  Responser: Do you really mean it or are you just saying that to be nice?
Answer:
Neutral