Outlook Rule to Exclude Sender Outside of Organization

[Justinian]

I need to compose an out of office reply so that people inside my organization receive nothing and people outside receive the template I have typed, except for senders whose messages contains the words "no-reply" in the e-mail body. I know I can create a rule to e-mail replies to senders whose messages contain the words "no-reply" but how can I create a rule to exclude senders who messages contain the words "no-reply?"