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]: Emirates (Arabic: طَيَران الإمارات‎ ‎ DMG: "Ṭayarān Al-Imārāt") is an airline based in Dubai, United Arab Emirates. The airline is a subsidiary of The Emirates Group, which is wholly owned by the government of Dubai's Investment Corporation of Dubai. It is the largest airline in the Middle East, operating over 3,600 flights per week from its hub at Dubai International Airport, to more than 140 cities in 81 countries across six continents. Cargo activities are undertaken by Emirates SkyCargo. Question: What Dubai-based airline operates to 141 destinations? Answer: Emirates
[EX A]: Emirates Arabic: طَيَران الإمارات‎ ‎ DMG: Ṭayarān AlImārāt is an airline based in Dubai, United Arab Emirates.

[EX Q]: Sigmar Heldenhammer is a fictional deity in the "Warhammer Fantasy" setting. He is the patron deity of The Empire. Before he became a god, Sigmar was a man, albeit an exceptional, perhaps even superhuman one. The young chieftain of the Unberogens who lived 2,500 years before the present day of the Warhammer universe, he united the barbarian human tribes into what would become the mightiest human nation – the Empire. His sign is a twin-tailed comet or a war hammer. Question: The political faction that Sigmar Heldenhammer is the patron deity of is based on what real-world empire? Answer: Holy Roman Empire
[EX A]:  He is the patron deity of The Empire.

[EX Q]: "Burn" is a song by American R&B singer Usher, which he wrote with American songwriters Jermaine Dupri, Bryan-Michael Cox. The song was produced by Dupri and Cox for Usher's fourth studio album, "Confessions" (2004). "Burn" is about breakup in a relationship, and the public referred to it as an allusion to Usher's personal struggles. Originally planned as the album's lead single, "Burn" was pushed back after favorable responses for the song "Yeah!" "Burn" was released as the second single from the album on March 21, 2004. Question: What song by Usher was released as the lead single on his fourth album, pushing back his originally planned lead single, Burn? Answer: Yeah!
[EX A]:
Burn is a song by American RB singer Usher, which he wrote with American songwriters Jermaine Dupri, BryanMichael Cox.