Are these paraphrases?
In 219 , while Guan Yu was attacking Fancheng , Sun Quan agreed to send reinforcements to help the entrapped Cao Ren .
In 219 , while Cao Ren Fancheng was attacking , Sun Quan agreed to send reinforcements to help the enclosed Guan Yu .

Pick your answer from: (I) no; (II) yes;
(I)