I wanted a video on the Ratatui Rust library, but searching videos for ratatui just gave results for Ratatouille.
So (since you can't use the Verbatim option on the video search) I quoted it: kagi.com/videos?q="ratatui"
I expected to see only Ratatui results, but I saw a single video about the film:

Strangely, if I search with all, a relevant video is included:

And searching with verbatim instead of quotes returns two videos.