where longer words and groups of words are located. So the CNN could at this point identify where in the original paragraph the sequences of letters and words making the phrase "ADA LOVELACE" are located. In our analogy, we were looking for a phrase consisting of only two words. Had we been looking for a longer sentence or even a paragraph, the CNN would deal with the greater complexity by having more layers. We've omitted quite a few details about CNNs for simplicity, but this captures the essence of the model.