Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
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.
Reason: Here, we can see that both generated facts are helpful in answering question.

Now, solve this instance: Taipei ( ), officially known as Taipei City, is the capital and a special municipality of Taiwan (officially known as the Republic of China, "ROC"). Sitting at the northern tip of the island, Taipei City is an enclave of the municipality of New Taipei City. It is about 25 km southwest of the northern port city Keelung. Most of the city is located on the Taipei Basin, an ancient lakebed bounded by the two relatively narrow valleys of the Keelung and Xindian rivers, which join to form the Tamsui River along the city's western border. Formerly known as Taipeh-fu during the Qing era and Taihoku under Japanese rule, Taipei became the capital of Taiwan Province as part of the Republic of China in 1945 and has been the capital of the ROC since 1949, when the Kuomintang lost the mainland to the Communists in the Chinese Civil War. Question: Are Altay City and Taipei both located in China ? Answer: yes
Student:
Taipei , officially known as Taipei City, is the capital and a special municipality of Taiwan officially known as the Republic of China, ROC.