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 Q]: Farrokh "Freddie" Mercury (born Bulsara; 5 September 1946 24 November 1991) was a British singer, songwriter and record producer, known as the lead vocalist of the rock band Queen. He was known for his flamboyant stage persona and four-octave vocal range. Mercury wrote numerous hits for Queen, including "Bohemian Rhapsody", "Killer Queen", "Somebody to Love", "Don't Stop Me Now", "Crazy Little Thing Called Love", and "We Are the Champions". He led a solo career while performing with Queen, and occasionally served as a producer and guest musician for other artists. Question: Barcelona is the second solo album recorded by a singer known for his four-octave what? Answer: vocal range
[EX A]: Farrokh Freddie Mercury born Bulsara; 5 September 1946 24 November 1991 was a British singer, songwriter and record producer, known as the lead vocalist of the rock band Queen.

[EX Q]: The Cartersville Subdivision is a railroad line owned by CSX Transportation in the U.S. State of Georgia. The line runs from Cartersville, Georgia and Cedartown, Georgia for a total of 36.1 miles. At its east end it continues west from the W&A Subdivision and at its west end the track comes to an end. Question: CSX Transportation owns about 21,000 route miles in Florida alone; How many miles does it's Georgia line run? Answer: 36.1 miles.
[EX A]: The Cartersville Subdivision is a railroad line owned by CSX Transportation in the U.S. State of Georgia.

[EX Q]: The Teram Kangri group is a mountain massif in the remote Siachen Muztagh, a subrange of the Karakoram range. The high point of the group, and of the Siachen Muztagh, is Teram Kangri I. The peak lies on the boundary between China and the disputed Siachen Glacier region near the line of control between India and Pakistan. The northeast side of the peak is in Chinese-controlled territory, the southwest side in the disputed Siachen area currently controlled by India. Question: Are Changtse and Teram Kangri both related to mountains? Answer: yes
[EX A]:
The Teram Kangri group is a mountain massif in the remote Siachen Muztagh, a subrange of the Karakoram range.