Here is a question about this article: Catalan bears varying degrees of similarity to the linguistic varieties subsumed under the cover term Occitan language (see also differences between Occitan and Catalan and Gallo-Romance languages). Thus, as it should be expected from closely related languages, Catalan today shares many traits with other Romance languages.
What is the answer to this question: What are there besides degrees of similarity with Occitan?
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So... differences

The problem: Answer a question about this article:
The first Archivist, R.D.W. Connor, began serving in 1934, when the National Archives was established by Congress. As a result of a first Hoover Commission recommendation, in 1949 the National Archives was placed within the newly formed General Services Administration (GSA). The Archivist served as a subordinate official to the GSA Administrator until the National Archives and Records Administration became an independent agency on April 1, 1985.
Who was the first Archivist at the National Archives?
****
The answer: R.D.W. Connor

Problem: Please answer a question about the following article about Qing dynasty:
Even though the Board of Rites and Lifan Yuan performed some duties of a foreign office, they fell short of developing into a professional foreign service. It was not until 1861 a year after losing the Second Opium War to the Anglo-French coalition that the Qing government bowed to foreign pressure and created a proper foreign affairs office known as the Zongli Yamen. The office was originally intended to be temporary and was staffed by officials seconded from the Grand Council. However, as dealings with foreigners became increasingly complicated and frequent, the office grew in size and importance, aided by revenue from customs duties which came under its direct jurisdiction.
Who performed the tasks of the Zongli Yamen before it was created?
A: Board of Rites and Lifan Yuan

Question: Read this and answer the question

Although theoretically a collegial body operating through consensus building, Gaddafi dominated the RCC, although some of the others attempted to constrain what they saw as his excesses. Gaddafi remained the government's public face, with the identities of the other RCC members only being publicly revealed on 10 January 1970. All young men from (typically rural) working and middle-class backgrounds, none had university degrees; in this way they were distinct from the wealthy, highly educated conservatives who previously governed the country.

What was the sex of all the members of the RCC?
Answer: men

Problem: Beyonce's music is generally R&B, but she also incorporates pop, soul and funk into her songs. 4 demonstrated Beyonce's exploration of 90s-style R&B, as well as further use of soul and hip hop than compared to previous releases. While she almost exclusively releases English songs, Beyonce recorded several Spanish songs for Irreemplazable (re-recordings of songs from B'Day for a Spanish-language audience), and the re-release of B'Day. To record these, Beyonce was coached phonetically by American record producer Rudy Perez.
Beyonce mostly releases English songs, but what other language did she release songs?
The answer is the following: Spanish

Input: Article: Classical statistical mechanics requires the existence of h (but does not define its value). Eventually, following upon Planck's discovery, it was recognized that physical action cannot take on an arbitrary value. Instead, it must be some multiple of a very small quantity, the "quantum of action", now called the Planck constant. Classical physics cannot explain this fact. In many cases, such as for monochromatic light or for atoms, this quantum of action also implies that only certain energy levels are allowed, and values in between are forbidden.

Now answer this question: What does classical statistics mechanics not define the value of?

Output:
h