Watson , of Whitakers , N.C. , was found guilty of making a false threat to detonate explosives , and destruction of federal property .

Dwight Watson , 50 , was convicted of making a false threat to detonate explosives and of destroying federal property .

Select from the options at the end. Do the above sentences mean the same thing?
Possible answers:
[a]. no;
[b]. yes;
[b].