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.

Example Input: The origin of the custom may be in German folklore, where in supernatural beings are thought to live in trees, and can be invoked for protection.
Example Output: where did the term knock on wood originate

Example Input: Lady and the Tramp is a 1955 American animated musical romance film produced by Walt Disney and released to theaters on June 22, 1955 by Buena Vista Distribution. The 15th Disney animated feature film, it was the first animated feature filmed in the CinemaScope widescreen film process. Based on Happy Dan, The Cynical Dog by Ward Greene, Lady and the Tramp tells the story of a female American Cocker Spaniel named Lady who lives with a refined, upper-middle-class family, and a male stray mongrel called the Tramp. When the two dogs meet, they embark on many romantic adventures and fall in love. A direct-to-video sequel, Lady and the Tramp II: Scamp's Adventure, was released in 2001.
Example Output: name of the dog in lady and the tramp

Example Input: A lye is a metal hydroxide traditionally obtained by leaching ashes (containing largely potassium carbonate or 'potash'), or a strong alkali which is highly soluble in water producing caustic basic solutions. 'Lye' is commonly an alternative name of sodium hydroxide (NaOH) or historically potassium hydroxide (KOH), though the term 'lye' refers to any member of a broad range of metal hydroxides.
Example Output:
what is lye and where does it come from