Egyptian protesters issue Morsi resignation ultimatum
Ukraine protesters battle police in new clashes

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

OPTIONS: (i). 0; (ii). 1; (iii). 2; (iv). 3; (v). 4; (vi). 5;
(i).