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:
In 2004, Valance returned to acting, this time in the United States, appearing in episodes of the television series CSI: Miami and Entourage. In 2005, she appeared in an episode of CSI: NY. In 2005 Valance returned to music, albeit briefly, when she appeared on Har Mar Superstar's album The Handler singing on the tracks, 'DUI', 'Back the Camel Up' and 'Body Request'. She appeared in Prison Break in 2006 as Nika Volek, a role which she continued to portray in the show's second season. Also in 2006, Valance appeared in the National Lampoon comedy Pledge This!, alongside American socialite Paris Hilton. The same year, she starred in DOA: Dead or Alive, an adaptation of the popular video game Dead or Alive, where she played Christie. In 2007 she appeared in the TV series Shark and Moonlight. In 2008 she had a role in the film Taken alongside Liam Neeson, and appeared in an episode of The CW series Valentine.

Ex Output:
who is the singer at the end of taken


Ex Input:
As of 2016, there are 3 hydrogen cars publicly available in select markets: the Toyota Mirai, the Hyundai ix35 FCEV, and the Honda Clarity. Several other companies are working to develop hydrogen cars. As of 2014, 95% of hydrogen is made from natural gas. It can be produced using renewable sources, but that is an expensive process. Integrated wind-to-hydrogen (power-to-gas) plants, using electrolysis of water, are exploring technologies to deliver costs low enough, and quantities great enough, to compete with hydrogen production using natural gas. The drawbacks of hydrogen use are high carbon emissions intensity when produced from natural gas, capital cost burden, low energy content per unit volume, production and compression of hydrogen, and the large investment in infrastructure that would be required to fuel vehicles.

Ex Output:
where do scientists hope to get hydrogen to use in cars


Ex Input:
Fish oil is oil derived from the tissues of oily fish. Fish oils contain the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), precursors of certain eicosanoids that are known to reduce inflammation in the body, and have other health benefits, such as treating hypertriglyceridemia, although claims of preventing heart attacks or strokes have not been supported. Fish oil and omega-3 fatty acids have been studied in a wide variety of other conditions, such as clinical depression, anxiety, cancer, and macular degeneration, yet benefits in these conditions have not been verified.

Ex Output:

what kind of vitamins are in fish oil


