Dynamic Keyword and trademark issues ??

What is the policy of google when you use dynamic keywords into ads and a trademark keyword comes up?

Example

{Keyword}
Get {keyword} information Here

If that keyword is something like Microsoft and its a trademark issue.

If I am dumping in 10k keywords and a trademark name gets in there, what does google do about this?

 

they exclude it

so if your KDI said

Buy Microsoft Software

You ad will say this instead

Buy Software

 

You need to use the alternate default text, e.g. Buy {Keyword:Software}

If a trademark (let's say Microsoft Office) was able to be used, it would read "Buy Microsoft Office", but if the trademark isn't allowed, it would read "Buy Software"