Definition: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

Positive Example 1 -
Input: a georgian inscription around the drum attests his name.
Output: there is a georgian inscription around the drum to confirm his name.

Positive Example 2 -
Input: it is particularly famous for the cultivation of kiwifruit.
Output: it is mostly famous for the growing of kiwifruit.

Negative Example 1 -
Input: a hunting dog refers to any dog who assists humans in hunting.
Output: a hunting dog is a dog that refers humans in hunting.

Negative Example 2 -
Input: in return , romania ceded three southern districts of bessarabia to russia and acquired dobruja.
Output: in return , romania ceded three southern districts of bessarabia to russia and acquired dobruja.

Now complete the following example -
Input: this was the area east of the mouth of the vistula river , later sometimes called " prussia proper ".
Output: 



Output:
this was the area east of the vistula river , later called " prussia proper ".
this was the area , east of the mouth of the vistula river , later sometimes called " prussia proper ".
this was the area east of the mouth of the vistula river , sometimes called " prussia proper ..
this was the area east of the mouth of the vistula river , later sometimes called " pussia proper ..
this is the area of east of the mouth of the vistula river , later sometimes called " prussia proper ".
the east mouth of the vistula river is called " prussia proper ".
this area , which later was sometimes called " prussia proper " , was east of the place where the vistula river begins.