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 are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

North Willingham is a village and civil parish in the West Lindsey district of Lincolnshire, England. The population of the civil parish (including Sixhills) was 181 at the 2011 census. It is situated 3.5 mi east from the town of Market Rasen on the A631 road between Market Rasen and Louth. Question: Which had a bigger population at the 2011 census, North Willingham or Market Rasen? Answer: Market Rasen
Solution: Fact_1: North Willingham is a village and civil parish in the West Lindsey district of Lincolnshire, England. Fact_2: The population of the civil parish including Sixhills was 181 at the 2011 census.
Why? Here, we can see that both generated facts are helpful in answering question.

New input: "Ronan" is a charity single released on September 8, 2012, by American singer Taylor Swift to the iTunes Store. Swift's lyrics are based on a blog she read about a four-year-old boy, Ronan Thompson, who died from neuroblastoma in 2011. Swift wrote the song by putting together quotes from blog creator Maya Thompson, Ronan's mother. Thompson is credited as a co-writer of the song. Swift first performed the song live for Stand Up to Cancer in September 2012, and has only performed it publicly one other time, at the Glendale, Arizona stop of The 1989 World Tour, at which Thompson was in attendance. All proceeds from sales of the single go to help fight cancer. Question: Which American singer-sonwriter is known for the album supporting tour The 1989 World Tour and the charity single Ronan released in 2012 ? Answer: Taylor Swift
Solution:
Ronan is a charity single released on September 8, 2012, by American singer Taylor Swift to the iTunes Store.