No. AskFrank is actually very similar to a search engine. So it will return search results and rank them the best he can. But just like other search engines, you might not find exactly what you are looking for.
The big difference with AskFrank compared to other search engines is that Frank looks at the meaning of your search query. So even if you don't know the right keywords, Frank can still find what you are looking for.
Learn more about AskFrank.