Idea for the Q&A below: To answer the question, consider the following: The U.S. government estimated the total discharge at 4.9 million barrels (210 million US gal; 780,000 m).
Q: Context: The Deepwater Horizon oil spill (also referred to as the BP oil spill / leak, the BP oil disaster, the Gulf of Mexico oil spill, and the Macondo blowout) is an industrial disaster that began on 20 April 2010, in the Gulf of Mexico on the BP-operated Macondo Prospect, considered to be the largest marine oil spill in the history of the petroleum industry and estimated to be 8 % to 31 % larger in volume than the previous largest, the Ixtoc I oil spill. The U.S. government estimated the total discharge at 4.9 million barrels (210 million US gal; 780,000 m). After several failed efforts to contain the flow, the well was declared sealed on 19 September 2010. Reports in early 2012 indicated that the well site was still leaking.

Question: how much oil was spilled in the deep water horizon spill?
A: 4.9 million barrels ( 210 million US gal ; 780,000 m )

Idea for the Q&A below: The relevant information is: On June 29, 2007, the first iPhone was released.
Q: On January 2, 2007, Steve Jobs announced iPhone at the Macworld convention, receiving substantial media attention. Jobs announced that the first iPhone would be released later that year. On June 29, 2007, the first iPhone was released.

Answer this question: when was the iphone first introduced to the market?
A: June 29 , 2007

Idea for the Q&A below: This is the relevant information: In Australia, it airs on Foxtel's Arena channel weekdays at 11.30 am.
Q: In Australia, it airs on Foxtel's Arena channel weekdays at 11.30 am. Episodes are six weeks behind New Zealand. Free-to-air digital channel 7TWO was airing episodes about three years behind however no longer airs episodes as of August 2015. Previous Australian broadcasters include: ABC1 2010 -- 2011, UKTV 1997 -- 2000, and SBS TV briefly between 1994 -- 1995.

Answer this question based on the passage: what channel is shortland street on in australia?
A: Foxtel 's Arena channel

Idea for the Q&A below: The relevant sentence in the passage is: They won three medals in total, two silver and one bronze, ranking 23rd in the medal table.
Q: Australia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 50 competitors in 10 sports. They won three medals in total, two silver and one bronze, ranking 23rd in the medal table.

Where did australia come in the winter olympics 2018?
A: 23rd