a:4:{i:0;a:2:{s:5:"order";s:1:"1";s:7:"content";s:43:"A. The article is accepted without revision";}i:1;a:2:{s:5:"order";s:1:"2";s:7:"content";s:46:"B. The article is accepted with minor revision";}i:2;a:2:{s:5:"order";s:1:"3";s:7:"content";s:46:"C. The article is accepted with major revision";}i:3;a:2:{s:5:"order";s:1:"4";s:7:"content";s:117:"D. The article is rejected. Very substantial revision is needed. The author(s) is suggested to propose a new article.";}}