Help make image labeling more accurate for searching and sorting in Google Photos and image search.
Note that images are labeled based on whether they contain an object rather than on how prominent that object is. So, for example, an image that contains a car will be labeled “car,” even if the car is small or incidental to the main image. On the other hand, if the car is not really recognizable, it's better not to label that image.
For example, all of the following images are labeled "car," even though the leftmost and rightmost images show only parts of a car. Use your best judgment for labeling, and if you're unsure, choose Skip.