Article: Greek citizens who are Roman Catholic are estimated to be at around 50,000 with the Roman Catholic immigrant community in the country approximately 200,000. Old Calendarists account for 500,000 followers. Protestants, including Greek Evangelical Church and Free Evangelical Churches, stand at about 30,000. Assemblies of God, International Church of the Foursquare Gospel and other Pentecostal churches of the Greek Synod of Apostolic Church have 12,000 members. Independent Free Apostolic Church of Pentecost is the biggest Protestant denomination in Greece with 120 churches. There are not official statistics about Free Apostolic Church of Pentecost, but the Orthodox Church estimates the followers as 20,000. The Jehovah's Witnesses report having 28,874 active members. In recent years there has been a small-scale revival of the ancient Greek religion, with estimates of 2,000 people active practitioners, and 100,000 "sympathisers".

Question: How many Protestants live in Greece?
Ans: 30,000

Here is a question about this article: The English term comics derives from the humorous (or "comic") work which predominated in early American newspaper comic strips; usage of the term has become standard for non-humorous works as well. The term "comic book" has a similarly confusing history: they are most often not humorous; nor are they regular books, but rather periodicals. It is common in English to refer to the comics of different cultures by the terms used in their original languages, such as manga for Japanese comics, or bandes dessinees for French-language Franco-Belgian comics.
What is the answer to this question: Comic books are what type of books?
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So... periodicals

The problem: Answer a question about this article:
On 1 September 1870, the battle opened with the Army of Chalons, with 202 infantry battalions, 80 cavalry squadrons and 564 guns, attacking the surrounding Prussian Third and Meuse Armies totaling 222 infantry battalions, 186 cavalry squadrons and 774 guns. General De Wimpffen, the commander of the French V Corps in reserve, hoped to launch a combined infantry and cavalry attack against the Prussian XI Corps. But by 11:00, Prussian artillery took a toll on the French while more Prussian troops arrived on the battlefield. The French cavalry, commanded by General Marguerite, launched three desperate attacks on the nearby village of Floing where the Prussian XI Corps was concentrated. Marguerite was killed leading the very first charge and the two additional charges led to nothing but heavy losses. By the end of the day, with no hope of breaking out, Napoleon III called off the attacks. The French lost over 17,000 men, killed or wounded, with 21,000 captured. The Prussians reported their losses at 2,320 killed, 5,980 wounded and 700 captured or missing. By the next day, on 2 September, Napoleon III surrendered and was taken prisoner with 104,000 of his soldiers. It was an overwhelming victory for the Prussians, for they not only captured an entire French army, but the leader of France as well. The defeat of the French at Sedan had decided the war in Prussia's favour. One French army was now immobilised and besieged in the city of Metz, and no other forces stood on French ground to prevent a German invasion. Nevertheless, the war would continue.
Which commander of the French calvary led three desperate attacks on Floing?
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The answer: General Marguerite

Problem: Please answer a question about the following article about Dwight D. Eisenhower:
In November 1942, he was also appointed Supreme Commander Allied Expeditionary Force of the North African Theater of Operations (NATOUSA) through the new operational Headquarters Allied (Expeditionary) Force Headquarters (A(E)FHQ). The word "expeditionary" was dropped soon after his appointment for security reasons. The campaign in North Africa was designated Operation Torch and was planned underground within the Rock of Gibraltar. Eisenhower was the first non-British person to command Gibraltar in 200 years.
At what location was the North African campaign planned?
A: Rock of Gibraltar

Question: Read this and answer the question

Quantum dots (QD) are semiconductor nanocrystals that possess unique optical properties. Their emission color can be tuned from the visible throughout the infrared spectrum. This allows quantum dot LEDs to create almost any color on the CIE diagram. This provides more color options and better color rendering than white LEDs since the emission spectrum is much narrower, characteristic of quantum confined states. There are two types of schemes for QD excitation. One uses photo excitation with a primary light source LED (typically blue or UV LEDs are used). The other is direct electrical excitation first demonstrated by Alivisatos et al.

Quantum Dot LEDs can do what special skill?
Answer: create almost any color on the CIE diagram

Beyonce has worked with Pepsi since 2002, and in 2004 appeared in a Gladiator-themed commercial with Britney Spears, Pink, and Enrique Iglesias. In 2012, Beyonce signed a $50 million deal to endorse Pepsi. The Center for Science in the Public Interest (CSPINET) wrote Beyonce an open letter asking her to reconsider the deal because of the unhealthiness of the product and to donate the proceeds to a medical organisation. Nevertheless, NetBase found that Beyonce's campaign was the most talked about endorsement in April 2013, with a 70 per cent positive audience response to the commercial and print ads.
Who asked her to change her mind about the soft drink deal due to the nature of the product?
The Center for Science in the Public Interest (CSPINET)