In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

[Q]: The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease. To function properly, an immune system must detect a wide variety of agents, known as pathogens, from viruses to parasitic worms, and distinguish them from the organism's own healthy tissue. In many species, the immune system can be classified into subsystems, such as the innate immune system versus the adaptive immune system, or humoral immunity versus cell-mediated immunity. In humans, the blood -- brain barrier, blood -- cerebrospinal fluid barrier, and similar fluid -- brain barriers separate the peripheral immune system from the neuroimmune system, which protects the brain.
[A]: how many immune systems does the body have


[Q]: The EEC was also known as the Common Market in the English-speaking countries and sometimes referred to as the European Community even before it was officially renamed as such in 1993.
[A]: when did the common market become the eu


[Q]: Compassionate release is a process by which inmates in criminal justice systems may be eligible for immediate early release on grounds of 'particularly extraordinary or compelling circumstances which could not reasonably have been foreseen by the court at the time of sentencing'. Compassionate release procedures, which are also known as medical release, medical parole, medical furlough and humanitarian parole, can be mandated by the courts or by internal corrections authorities. Unlike parole, compassionate release is not based on a prisoner's behavior or sentencing, but on medical or humanitarian changes in the prisoner's situation.
[A]:
who is authorized to make a compassionate release request to the courts


