Ads with probability markers (hedges/pledges)?


I am a student (Applied economics, majoring in marketing) searching for ads which contain probability markers, both hedges and pledges, for my master thesis.

Hedges are words that signal that a claim is not necessarily true, e.g. 'may', 'could'. One example of an ad containing a hedge is the one from Carlsberg saying 'Probably the best beer in the world'.

Pledges are words that signal complete certainty in the claim being made, e.g. 'undoubtedly' and ' definitely'.

I am searching for ads which make a claim that contains either a hedge or a pledge. Is it quite hard to find these since you cannot really search on the claims made in advertisements, so I hope some of you reading this post might remember such an ad.

Thanks in advance!