How to generate two versions of the same page?

Hi guys,
I’m thinking of using Middleman for paywalled static sites.

I basically want to have two versions of the same page. my-article.html.erb should turn into my-article-full.html and my-article-teaser.html, with the teaser effectively being a cut-off version of the full article.

Is there an easy way to achieve that with MIddleman?

Thanks
Marco

Don’t think a feature like this it exists. But I guess you can play around the YAML frontmatter and do something while building the pages?
Not sure it will work though.