UK Spouse Visa Application: what defines a media company?

On the application form you get asked if you've previously worked at:

• Armed Forces (including National Service)
• Government (Central or Local)
• Judiciary
• Media
• Public or Civil Administration
• Security (including police and private security companies)

Now, I'm working in a commercial production company. We produce video commercials for TV and online. Technically, a commercial is a form of media, but I presume they want to know whether I have access to means of media distribution (which I don't)

I am afraid to give a wrong reply and be accused of withholding information, even though I state my current workplace right under this question (my place of work is called "Pacific Film")