Conversation so far:
Where was Marissa Mayer born?
Marissa Mayer was born in Wausau, Wisconsin.
Who were her the parents of Marissa Mayer?
Marissa Mayer's parents are Margaret Mayer, an art teacher of Finnish descent, and Michael Mayer, an environmental engineer who worked for water companies.
Where did Marissa Mayer go to school?
Intending to become a pediatric neurosurgeon, Marissa Mayer took pre-med classes at Stanford University.

Question: What else did she study ?
Self-contained rewrite: What else did Marissa Mayer study at Stanford University besides pre-med?