He is the professor of theater and drama at Loyola University and the director of Wilson's "Two Trains Running," now onstage at Pegasus Players.
He teaches at a University whose name does not start with the letter O.

He teaches at Loyola, which clearly does not start with the letter O. It's difficult because the second letter is O, so maybe that confused the system.
( z1 teach :ARG0 ( z2 he ) :location ( z3 university :poss ( z4 name :ARG1-of ( z5 start :polarity - :ARG2 ( z6 letter :mod "O" ) ) ) ) )