Task: Explanation
Input (English): Csaba Csáki is a theoretical physicist who studied under Lisa Randall. He is known for his work in models of extra dimensions and supersymmetry. He is currently a professor at Cornell University. Question: Csaba Csáki studied under a theoretical physicist that is a Professor of Science at what university? Answer: Harvard University
Output (English): Csaba Csáki is a theoretical physicist who studied under Lisa Randall.