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.

[EX Q]: Osmosis (/ ɒzˈmoʊ. sɪs /) is the spontaneous net movement of solvent molecules through a semi-permeable membrane into a region of higher solute concentration, in the direction that tends to equalize the solute concentrations on the two sides. It may also be used to describe a physical process in which any solvent moves across a semipermeable membrane (permeable to the solvent, but not the solute) separating two solutions of different concentrations. Osmosis can be made to do work.
[EX A]: osmosis is the movement of water from an area of

[EX Q]: 'London Bridge Is Falling Down' (also known as 'My Fair Lady' or 'London Bridge') is a traditional English nursery rhyme and singing game, which is found in different versions all over the world. It deals with the depredations of London Bridge and attempts, realistic or fanciful, to repair it. It may date back to bridge rhymes and games of the Late Middle Ages, but the earliest records of the rhyme in English are from the seventeenth century. The lyrics were first printed in close to their modern form in the mid-eighteenth century and became popular, particularly in Britain and the United States in the nineteenth century.
[EX A]: where did the song london bridge is falling down

[EX Q]: Chiles en nogada is a dish, traditionally served at room temperature with cold cream sauce, from Mexican cuisine. The name comes from the Spanish word for the walnut tree, nogal. It consists of poblano chilis filled with picadillo (a mixture usually containing shredded meat, aromatics, fruits and spices) topped with a walnut-based cream sauce, called nogada, and pomegranate seeds, giving it the three colors of the Mexican flag: green from the chili, white from the nut sauce and red from the pomegranate. The walnut used to prepare nogada is a cultivar called Nogal de Castilla or Castillan Walnut.
[EX A]:
what type of food is chile an nogada