Related the similar task using computers understand blank



Understanding Artificial Intelligence: Insights from John McCarthy

According to John McCarthy from Stanford University, artificial intelligence (AI) is “the science and engineering of making intelligent machines and intelligent computer programs. It is related to the similar task of using computers to understand _____ intelligence, but AI does not have to confine itself to biologically observable methods.”

Multiple choice options: a) animal
b) machine
c) human
d) alien