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 Input:
Alternators are used in modern automobiles to charge the battery and to power the electrical system when its engine is running.

Ex Output:
what is the role of alternator in car


Ex Input:
As a sovereign country (2016), Texas would be the 10th largest economy in the world by GDP (ahead of South Korea and Canada). Texas's household income was $48,259 in 2010 ranking 25th in the nation. The state debt in 2012 was calculated to be $121.7 billion, or $7,400 per taxpayer. Texas has the second largest population in the country after California.

Ex Output:
how big is texas economy in the world


Ex Input:
The staff first appears in the third chapter when the Monkey King goes to the underwater kingdom of Ao Guang, the Dragon King of the East Sea, looking for a magic weapon to match his strength and skill. When all of the traditional magic weapons -- swords, spears, and halberds weighing thousands of pounds each -- fail to meet his standards, the dragon queen suggests to her husband that they give Sun a useless iron pillar taking up space in their treasury. She claims that the ancient shaft had started producing heavenly light days prior and suggests that the monkey is fated to own it. The novel never explains how the pillar was made, only that it was originally used by Yu the Great to measure the depths of the world flood during times immemorial.

Ex Output:

where did the monkey king get his staff