Task: Question Answering
Input (English): Question: Taking into account the relationships between the theory of the four temperaments and the personality model of H.J. Eysenck, an angry temper will correspond to a person: 
 Options:  <1> Introverted and Stable Emotional. <2> Apathetic and Stable Emotional. <3> Introverted and Unstable Emotional. <4> Extroverted and Unstable Emotional. <5> Introverted and Anxious
Output (English): 4