Question: The Radcliffe Pitches are a premier all-female a cappella singing ensemble at Harvard University, founded in 1975 at the Hasty Pudding Club, a social club for students from where?
Sentence (from "Radcliffe Pitches"): The group is made up of 12 to 14 Harvard undergraduates who perform at Harvard and internationally on the group's various tours.
Relevant evidence: No