Question: What is the focus of both Lehigh University, an American private university and Rockefeller University, a center for biological and medical sciences?
Sentence (from "Rockefeller University"): Of a 78 person faculty (tenured and tenure-track, as of 2016), 38 are members of the National Academy of Sciences, 18 are members of the National Academy of Medicine, 8 are Lasker Award recipients, and 5 are Nobel laureates.
Relevant evidence: No