Task: Question Answering
Input (English): Question: When a person is affected by a major stressful event or many minor stressful daily events, your body can react by showing up in the target organs by the action of: 
 Options:  <1> Autonomic neural axis producing prolonged effects. <2> Peripheral neural axis producing intermediate effects. <3> Neuroendocrine axis stimulating the adrenal medulla and producing immediate effects. <4> Hypothalamus <5> Endocrine axis on the spinal cord.
Output (English): 4