Instructions: 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.
Input: Pontook Reservoir is a 379 acre impoundment on the Androscoggin River in Coos County in northern New Hampshire, United States. The dam and impoundment are located in the town of Dummer. The reservoir was created for hydroelectric power generation. Question: What was the 2010 population of the town in which the Pontook Reservoir has both a dam and impoundment? Answer: 304
Output:
The dam and impoundment are located in the town of Dummer.