instruction:
In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
question:
A number of fictional mobile space stations and galactic superweapons called Death Star featured in the Star Wars science-fiction franchise. The first Death Star was stated to be more than 100 km to 160 km in diameter, depending on source. It was crewed by an estimated 1.7 million military personnel and 400,000 droids. Its superweapon delivered enough energies on a scale equivalent to all the energy released by the Sun in an entire week. The second Death Star was significantly larger, between 200 km to 400 km in diameter depending on source, and technologically more advanced than its predecessor. Both versions of these dwarf planet-sized fortresses were designed for massive power projection capabilities, capable of destroying an entire planet with one blast from their superlasers.
answer:
how many death stars were there in star wars


question:
'Shallow' is a song from the 2018 film A Star Is Born, performed by Lady Gaga and Bradley Cooper. The song served as the first single from the film's soundtrack and was released on September 27, 2018 by Interscope Records. 'Shallow' was written by Gaga with Mark Ronson, Anthony Rossomando, and Andrew Wyatt, and produced by her with Benjamin Rice. Commercially, the song became a worldwide success, reaching the top of the record charts in Australia, Hungary, Ireland, Scotland, Switzerland, and the United Kingdom, and the digital charts of Czech Republic, Slovakia and combined-Europe.
answer:
who wrote the shallow from a star is born


question:
Santa Claus, also known as Saint Nicholas, Kris Kringle, Father Christmas, or simply Santa, is a legendary figure originating in Western Christian culture who is said to bring gifts to the homes of well-behaved ('good' or 'nice') children on Christmas Eve (24 December) and the early morning hours of Christmas Day (25 December). The modern Santa Claus grew out of traditions surrounding the historical Saint Nicholas (a fourth-century Greek bishop and gift-giver of Myra), the British figure of Father Christmas and the Dutch figure of Sinterklaas (himself also based on Saint Nicholas). Some maintain Santa Claus also absorbed elements of the Germanic god Wodan, who was associated with the pagan midwinter event of Yule and led the Wild Hunt, a ghostly procession through the sky.
answer:

where did the story of santa come from