A teenager, belonging to the anti-scientology group Anonymous, has admitted that he launched a distributed denial of service (DDoS) attack on the official website of the Church of Scientology, scientology.org. Dmitriy Guzner, aged 18, will admit to the charges related to carrying out the DDoS attack. He now faces a maximum sentence of ten years imprisonment. In response to incidents such as these, Scientology have called Anonymous "cyber-terrorists." A DDoS attack occurs when multiple computers are used to attack a certain website with so much traffic that it is not accessible. The hackers attack the servers taking up all the available space, preventing the legitimate user from accessing.

Can we draw the following conclusion?
A teenager, belonging to the anti-scientology group Anonymous, has not admitted that he launched an attack.

pick from the following.
a). Yes
b). It's impossible to say
c). No
c).