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 : 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 : The 1957 Nutts Corner BEA Viscount crash was a British European Airways (BEA) flight from London to Belfast that crashed at Nutts Corner Airport on 23 October 1957, killing all seven passengers and crew. 
Answer : 23 October 1957
The date of 1957 Nutts Corner BEA Viscount crash?

Context : The children of Thaumas and Electra were the Harpies and Iris, the goddess of rainbows and a messenger of the gods; according to some, also Arke. 
Answer : Iris

Who is the offspring of Thaumas?