Context and question: Beyonce is believed to have first started a relationship with Jay Z after a collaboration on "'03 Bonnie & Clyde", which appeared on his seventh album The Blueprint 2: The Gift & The Curse (2002). Beyonce appeared as Jay Z's girlfriend in the music video for the song, which would further fuel speculation of their relationship. On April 4, 2008, Beyonce and Jay Z were married without publicity. As of April 2014, the couple have sold a combined 300 million records together. The couple are known for their private relationship, although they have appeared to become more relaxed in recent years. Beyonce suffered a miscarriage in 2010 or 2011, describing it as "the saddest thing" she had ever endured. She returned to the studio and wrote music in order to cope with the loss. In April 2011, Beyonce and Jay Z traveled to Paris in order to shoot the album cover for her 4, and unexpectedly became pregnant in Paris.
As of April 2014, how many albums have Jay Z and Beyonce sold together?
Answer: 300 million
Context and question: The density of paper ranges from 250 kg/m3 (16 lb/cu ft) for tissue paper to 1,500 kg/m3 (94 lb/cu ft) for some speciality paper. Printing paper is about 800 kg/m3 (50 lb/cu ft).
How thick is printing paper?
Answer: unanswerable
Context and question: Although one of the main obstacles still facing the Egyptian economy is the limited trickle down of wealth to the average population, many Egyptians criticise their government for higher prices of basic goods while their standards of living or purchasing power remains relatively stagnant. Corruption is often cited by Egyptians as the main impediment to further economic growth. The government promised major reconstruction of the country's infrastructure, using money paid for the newly acquired third mobile license ($3 billion) by Etisalat in 2006. In the Corruption Perceptions Index 2013, Egypt was ranked 114 out of 177.
Where did Egypt rank in Corruption perceptions Index in 2013?
Answer:
114 out of 177