With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: People can get a doctorate from Boston University.
text_B: Robert Nozick -LRB- -LSB- ˈnoʊzɪk -RSB- November 16 , 1938 -- January 23 , 2002 -RRB- was an American philosopher .. American. United States. philosopher. philosopher. He held the Joseph Pellegrino University Professorship at Harvard University , and was president of the American Philosophical Association .. American. United States. University Professorship. Harvard University Professor. Harvard University. Harvard University. American Philosophical Association. American Philosophical Association. He is best known for his book Anarchy , State , and Utopia -LRB- 1974 -RRB- , a libertarian answer to John Rawls ' A Theory of Justice -LRB- 1971 -RRB- .. libertarian. libertarianism. John Rawls. John Rawls. A Theory of Justice. A Theory of Justice. His other work involved decision theory and epistemology .. epistemology. epistemology. decision theory. decision theory
not_related.