user: List the two oldest University of California campuses separated by a semicolon.

assistant: UC Berkeley; UCLA

user: Extract from the text the method encouraged to use in Apache Spark.

assistant: Dataset API

user: Which book of Douglas Hofstadter won the Pulitzer Prize?

assistant: Douglas Hofstadter's book Gödel, Escher, Bach: An Eternal Golden Braid won the Pulitzer Prize for general nonfiction.