Problem: Please answer a question about the following article about Paris:
Paris' most popular sport clubs are the association football club Paris Saint-Germain F.C. and the rugby union club Stade Francais. The 80,000-seat Stade de France, built for the 1998 FIFA World Cup, is located just north of Paris in the commune of Saint-Denis. It is used for football, rugby union and track and field athletics. It hosts the French national football team for friendlies and major tournaments qualifiers, annually hosts the French national rugby team's home matches of the Six Nations Championship, and hosts several important matches of the Stade Francais rugby team. In addition to Paris Saint-Germain FC, the city has a number of other amateur football clubs: Paris FC, Red Star, RCF Paris and Stade Francais Paris.
What is the most popular football club in Paris?
A: Paris Saint-Germain F.C.

Question: Read this and answer the question

The origins of the szlachta, while ancient, have always been considered obscure.:207 As a result, its members often referred to it as odwieczna (perennial).:207 Two popular historic theories of origin forwarded by its members and earlier historians and chroniclers involved descent from the ancient Iranian tribes known as Sarmatians or from Japheth, one of Noah's sons (by contrast, the peasantry were said to be the offspring of another son of Noah, Hamand hence subject to bondage under the Curse of Hamand the Jews as the offspring of Shem). Other fanciful theories included its foundation by Julius Caesar, Alexander the Great:207 or regional leaders who had not mixed their bloodlines with those of 'slaves, prisoners, and aliens'.:208

What was another regional leader involved in the origins of szlachta?
Answer: Alexander the Great

Problem: The Portuguese language is derived from the Latin spoken by the romanized Pre-Roman peoples of the Iberian Peninsula around 2000 years agoparticularly the Celts, Tartessians, Lusitanians and Iberians. In the 15th and 16th centuries, the language spread worldwide as Portugal established a colonial and commercial empire between 1415 and 1999. Portuguese is now spoken as a native language in five different continents, with Brazil accounting for the largest number of native Portuguese speakers of any country (200 million speakers in 2012).
In how many continents is Portuguese spoken as a native language?
The answer is the following: five

The word phonology (as in the phonology of English) can also refer to the phonological system (sound system) of a given language. This is one of the fundamental systems which a language is considered to comprise, like its syntax and its vocabulary.
What is another term for phonological system?
sound system

Input: Gamal Abdel Nasser
After the three-year transition period ended with Nasser's official assumption of power, his domestic and independent foreign policies increasingly collided with the regional interests of the UK and France. The latter condemned his strong support for Algerian independence, and the UK's Eden government was agitated by Nasser's campaign against the Baghdad Pact. In addition, Nasser's adherence to neutralism regarding the Cold War, recognition of communist China, and arms deal with the Eastern bloc alienated the United States. On 19 July 1956, the US and UK abruptly withdrew their offer to finance construction of the Aswan Dam, citing concerns that Egypt's economy would be overwhelmed by the project.

What communist country did Nasser and Egypt recognize?
Output: China

Problem: Please answer a question about the following article about Memory:
Stress has a significant effect on memory formation and learning. In response to stressful situations, the brain releases hormones and neurotransmitters (ex. glucocorticoids and catecholamines) which affect memory encoding processes in the hippocampus. Behavioural research on animals shows that chronic stress produces adrenal hormones which impact the hippocampal structure in the brains of rats. An experimental study by German cognitive psychologists L. Schwabe and O. Wolf demonstrates how learning under stress also decreases memory recall in humans. In this study, 48 healthy female and male university students participated in either a stress test or a control group. Those randomly assigned to the stress test group had a hand immersed in ice cold water (the reputable SECPT or 'Socially Evaluated Cold Pressor Test') for up to three minutes, while being monitored and videotaped. Both the stress and control groups were then presented with 32 words to memorize. Twenty-four hours later, both groups were tested to see how many words they could remember (free recall) as well as how many they could recognize from a larger list of words (recognition performance). The results showed a clear impairment of memory performance in the stress test group, who recalled 30% fewer words than the control group. The researchers suggest that stress experienced during learning distracts people by diverting their attention during the memory encoding process.
Who performed a study that involved having peoples hands in cold water while also memorizing words?
A:
L. Schwabe and O. Wolf