For Bechtolsheim, who designed the prototype for the first Sun workstation while he was a Birkenstock-shod Stanford University graduate student in 1982, the new line of computers, code named Galaxy, is a return to the company's roots.
Can we infer the following?
Bechtolsheim finished graduate school in 1983

pick from the following. (1). Yes. (2). It's impossible to say. (3). No.
The answer is:
(2).