Not at all. Consider the same sort of thing with a different topic. The search "spy on Americans" is also an action stated as a search, but probably represents

Not at all. Consider the same sort of thing with a different topic. The search "spy on Americans" is also an action stated as a search, but probably represents someone wanting information about people who spy on Americans. The searches phrased as questions strike me as likely to have a more unified intent, but even then there may be a lot of variation.