London is to England as Paris is to France
Dog is to puppy and cat is to kitten
Apple is to iPhone as Amazon is to Kindle
Our analogies are based on word embeddings, which are something search engines use to find the closest results to your search word/phrase. Web page text is converted to numbers so that words with similar meaning are numerically close to each other. Math is then used to find what you are looking for. A strange result of all of this is that these word embeddings can also be added and subtracted in a way to find analogies.
Enter your 3 analogy words in the form below (only put one word in each box) to get the 4th word: