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.

Can we draw the following conclusion?
Ray was asked to leave the zoo because he provoked the gorillas

Choices:
 a). Yes
 b). It's impossible to say
 c). No