The problem: Answer a question about this article:
ASCII was incorporated into the Unicode character set as the first 128 symbols, so the 7-bit ASCII characters have the same numeric codes in both sets. This allows UTF-8 to be backward compatible with 7-bit ASCII, as a UTF-8 file containing only ASCII characters is identical to an ASCII file containing the same sequence of characters. Even more importantly, forward compatibility is ensured as software that recognizes only 7-bit ASCII characters as special and does not alter bytes with the highest bit set (as is often done to support 8-bit ASCII extensions such as ISO-8859-1) will preserve UTF-8 data unchanged.
What set is backward compatible with 7-bit ASCII?
****
The answer: UTF-8


The problem: Answer a question about this article:
The terms international policing, transnational policing, and/or global policing began to be used from the early 1990s onwards to describe forms of policing that transcended the boundaries of the sovereign nation-state (Nadelmann, 1993), (Sheptycki, 1995). These terms refer in variable ways to practices and forms for policing that, in some sense, transcend national borders. This includes a variety of practices, but international police cooperation, criminal intelligence exchange between police agencies working in different nation-states, and police development-aid to weak, failed or failing states are the three types that have received the most scholarly attention.
What terms have been used to describe policing beyond one country?
****
The answer: international policing, transnational policing, and/or global policing


The problem: Answer a question about this article:
Professional wrestling shows can be considered a form of theatre in the round, with the ring, ringside area, and entryway comprising a thrust stage. However, there is a much more limited concept of a fourth wall than in most theatric performances. The audience is recognized and acknowledged by the performers as spectators to the sporting event being portrayed, and are encouraged to interact as such. This leads to a high level of audience participation; in fact, their reactions can dictate how the performance unfolds. Often, individual matches will be part of a longer storyline conflict between "babyfaces" (often shortened to just "faces") and "heels". "Faces" (the "good guys") are those whose actions are intended to encourage the audience to cheer, while "heels" (the "bad guys") act to draw the spectators' ire.
How does the audience being acknowledged by the wrestlers impact the show?
****
The answer: This leads to a high level of audience participation


The problem: Answer a question about this article:
According to the Somali Economic Forum, the number of internet users in Somalia rose from only 200 in the year 2000 to 106,000 users in 2011, with the percentage continuing to rise. The number of mobile subscribers is similarly expected to rise from 512,682 in 2008 to around 6.1 million by 2015.
Goes the number of internet users in Somalia continue to rise or fall?
****
The answer:
rise