In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

[EX Q]: How were people ranked within a community?, Context: The original Latin word "universitas" refers in general to "a number of persons associated into one body, a society, company, community, guild, corporation, etc." At the time of the emergence of urban town life and medieval guilds, specialised "associations of students and teachers with collective legal rights usually guaranteed by charters issued by princes, prelates, or the towns in which they were located" came to be denominated by this general term. Like other guilds, they were self-regulating and determined the qualifications of their members.
[EX A]: they were self-regulating and determined the qualifications of their members

[EX Q]: How do you know that the main topic of discussion is not overall considered high power?, Context: LEDs have also been used as a medium-quality voltage reference in electronic circuits. The forward voltage drop (e.g. about 1.7 V for a normal red LED) can be used instead of a Zener diode in low-voltage regulators. Red LEDs have the flattest I/V curve above the knee. Nitride-based LEDs have a fairly steep I/V curve and are useless for this purpose. Although LED forward voltage is far more current-dependent than a Zener diode, Zener diodes with breakdown voltages below 3 V are not widely available.
[EX A]: LEDs have also been used as a medium-quality voltage

[EX Q]: What part of Gaddafi's plan was the dissolution of all laws in Libya, Context: On 16 April 1973, Gaddafi proclaimed the start of a "Popular Revolution" in a Zuwarah speech. He initiated this with a 5-point plan, the first point of which dissolved all existing laws, to be replaced by revolutionary enactments. The second point proclaimed that all opponents of the revolution had to be removed, while the third initiated an administrative revolution that Gaddafi proclaimed would remove all traces of bureaucracy and the bourgeoisie. The fourth point announced that the population must form People's Committees and be armed to defend the revolution, while the fifth proclaimed the beginning of a cultural revolution to expunge Libya of "poisonous" foreign influences. He began to lecture on this new phase of the revolution in Libya, Egypt, and France.
[EX A]:
the first point