The answer (after 2 hours of deciphering...) is
"THE TONGUE IS THE ONLY INSTRUMENT THAT GETS SHARPER"
Hope I could help, this was a tough one.
No, I don't think the animals did the right thing by getting rid of farmer Jones.
Well, Mutiny is basically a group of two or more people and sometimes they can be members of something like the military. They don't agree with a lawful authority and so they think that they can overthrow that authority because they just don't agree with what the law says.