Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Context : NordStar was founded by Norilsk Nickel and was launched on 17 December 2008, based on local Taimyr Peninsula airlines. 
Answer : Norilsk Nickel
Which company is the parent company of NordStar?

Context : The male voice saying ``Excuse me, may I have the pleasure of this dance?'' on the original 1973 single Won't Somebody Dance with Me by Lynsey de Paul belonged to Ed Stewart. 
Answer : male
Which was the gender of Ed Stewart?

Context : Mount Calvin (71°17′S 165°6′E) is a mountain over 1,600 metres (5,200 ft) high, standing 4 nautical miles (7 km) southeast of Pilon Peak in the southern part of the Everett Range, Victoria Land, Antarctica. 
Answer : Antarctica

What is the name of the continent where Mount Calvin is located?