You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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.
Solution: who has the maximum number of followers on instagram
Why? 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.

New input: The bridge was probably built by the monks of St Mary's Abbey, York. In common with many bridges of the same name, legend holds that the Devil appeared to an old woman, promising to build a bridge in exchange for the first soul to cross over it. When the bridge was finished, the woman threw bread over the bridge and her dog chased after it, thereby outwitting the Devil. Several large stones in the surrounding area, including the Great Stone of Fourstones, are ascribed to the Devil's purse-strings bursting open as he ferried masonry to build it.
Solution:
why is it called devil's bridge kirkby lonsdale