Q: You are given a paragraph, containing several sentences, and a question about the paragraph. The given question might contain grammatical errors, typing mistakes, etc., or might not make sense in the context of the paragraph (for instance, it might not be related to the content of the paragraph or not be answerable at all). Your task is to generate the corrected question in your response. Do not write a question that is very different from the given question. Instead, you should correct it by applying minimal edits to the words in the given question, such that your generated response remains similar to the given question.
Paragraph- Sent 1: Years back in a kingdom far away there lived a family in the woods.
Sent 2: This family had always lived in the woods.
Sent 3: Their father each day would travel into the woods and chop wood to take to the town.
Sent 4: The mother spent her day cleaning and taking care of their home and her three children.
Sent 5: The dad and his family had a good life.
Sent 6: They never wanted for much.
Sent 7: The three kids went to school and had many friends in the town.
Sent 8: One day there came a nasty storm to the woods.
Sent 9: This storm brought a lot of rain and flooded many areas in the city.
Sent 10: Many homes were under water.
Sent 11: The leader came to the dad and asked him to go out and cut some very large logs to place in the city to keep the water back.
Sent 12: The logs would be used to build a wall.
Sent 13: The dad took his kids and his wife into the woods and cut down the largest trees they could find.
Sent 14: In the end the town was saved because of the wall and for their work the dad and his family were paid and could build a bigger home and had more children. 
Question: What did the family save the city from?
A:
How did the family save the city?