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

Context:

President Yoweri Museveni today addressed parliament on the state of security. Login to license this image from 1$. In short The President said that dogs are very effective in tracking criminals from a scene-of-crime and urged Members of Parliament to sensitize citizens not to tamper with crimes scene if dogs are to effectively track criminals.

Hypothesis: Today, Yoweri Museveni did not urge citizens not to tamper with crime scenes.
Possible answers:
[A]. Yes.
[B]. It's impossible to say.
[C]. No.
[C].