It is frustrating when you're searching for a certain type of photo, and the results are littered with photos that have nothing to do with the search term. Example, I was looking for volunteering and these were just three of hundreds that don't match volunteering: 35902009, 118369947, and this 13179639.
There needs to be a quick and easy way to report photos that are tagged incorrectly.
I apologize for the trouble. I will pass on the feedback to the concerned team so that we can work on refining the search.
Until then, you can also use the filter option to advance your search.