Question: Which president appointed the Justice who retired and left a vacancy that was filled by Judge Sonia Sotomayor?
Sentence (from "David Souter"): Appointed by President George H. W. Bush to fill the seat vacated by William J. Brennan, Jr., Souter sat on both the Rehnquist and Roberts courts and came to vote reliably with the court's liberal members.
Relevant evidence: Yes