Task: Question Answering
Input (English): Question: The four principles of bioethics, non-maleficence, beneficence, justice and autonomy were proposed: 
 Options:  <1> By Beauchamp and Childress. <2> In the Belmont Report. <3> In the Oviedo Convention. <4> In the Universal Declaration of Human Rights. <5> By Diego Gracia.
Output (English): 1