User-agent: AhrefsBot
Disallow:/

User-agent: googlebot        # all Google services
Disallow: /users/
Disallow: /info/listfaqs.do

User-agent: googlebot-news   # only the news service
Disallow: /                  # disallow everything

User-agent: *                # any robot
Disallow: /users/            # disallow this directory
Disallow: /info/listfaqs.do