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.

Ex Input:
The Battle of Hurtgen Forest (German: "Schlacht im Hurtgenwald" ) was a series of fierce battles fought from 19 September to 16 December 1944 between American and German forces on the Western Front during World War II in the Hurtgen Forest about 50 mi2 east of the BelgianGerman border. It was the longest battle on German ground during World War II, and is the longest single battle the U.S. Army has ever fought. Question: Which battle occurred first in history, The Battle of Hurtgen Forest or The Battle of Gettysburg? Answer: The Battle of Gettysburg

Ex Output:
The Battle of Hurtgen Forest German: Schlacht im Hurtgenwald was a series of fierce battles fought from 19 September to 16 December 1944 between American and German forces on the Western Front during World War II in the Hurtgen Forest about 50 mi2 east of the BelgianGerman border.

Ex Input:
Georg Ferdinand Ludwig Philipp Cantor ( ; ] ; March 3 [O.S. February 19] 1845 January 6, 1918) was a German mathematician. He invented set theory, which has become a fundamental theory in mathematics. Cantor established the importance of one-to-one correspondence between the members of two sets, defined infinite and well-ordered sets, and proved that the real numbers are more numerous than the natural numbers. In fact, Cantor's method of proof of this theorem implies the existence of an "infinity of infinities". He defined the cardinal and ordinal numbers and their arithmetic. Cantor's work is of great philosophical interest, a fact of which he was well aware. Question: Which mathematician was German, Georg Cantor or Alexander Kronrod? Answer: Georg Ferdinand Ludwig Philipp Cantor

Ex Output:
Georg Ferdinand Ludwig Philipp Cantor ; ; March 3 O.S. February 19 1845 January 6, 1918 was a German mathematician.

Ex Input:
Tamworth is a city in the New England region of New South Wales, Australia. Straddling the Peel River, Tamworth is the major regional centre for the New England region and is in the local government area of Tamworth Regional Council. Approximately 318 km from the Queensland border, the city is located almost midway between Brisbane and Sydney, the two largest cities on the Australian east coast. The city had an estimated population of 41,978 people at 30 June 2016 . The traditional custodians of Tamworth is the Kamilaroi nation. Question: What river is located in the city where Ezra Lee Matzenik was born? Answer: the Peel River

Ex Output:
Tamworth is a city in the New England region of New South Wales, Australia.