In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Example input: This list contains the top 25 accounts with the most followers on the social photo-sharing platform Instagram. As of May 2018, the most followed user is Instagram's own account, with over 235 million followers. Selena Gomez is the most followed individual, with over 137 million followers. Ten accounts have exceeded 100 million followers on the site.
Example output: who has the maximum number of followers on instagram
Example explanation: The answer is talking about the Instagram accounts that have the most followers. The question asking about the maximum number of followers. So this is a good example.
Q: 'Shallow' is a song from the 2018 film A Star Is Born, performed by Lady Gaga and Bradley Cooper. The song served as the first single from the film's soundtrack and was released on September 27, 2018 by Interscope Records. 'Shallow' was written by Gaga with Mark Ronson, Anthony Rossomando, and Andrew Wyatt, and produced by her with Benjamin Rice. Commercially, the song became a worldwide success, reaching the top of the record charts in Australia, Hungary, Ireland, Scotland, Switzerland, and the United Kingdom, and the digital charts of Czech Republic, Slovakia and combined-Europe.
A:
who wrote the shallow from a star is born