Can we draw the following hypothesis from the context (see options)? 

Context:

Zoo<br>Ray went to the zoo. And he saw at the gorilla exhibit. Behind a glass wall, he kept provoking the gorillas, however. Eventually, the gorillas got so upset that Ray was asked to leave. Ray refused and was eventually banned from the zoo.

Hypothesis: Ray provoked the gorillas behind the glass
Possible answers:
 (A). Yes;
 (B). It's impossible to say;
 (C). No;
(A).