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: historically mills were powered by hand -lrb- mortar and pestle -rrb- , working animal , wind -lrb- windmill -rrb- or water -lrb- watermill -rrb-.
Output: 



Output:
historically , mills were powered by hand -lrb- mortar and pestle -rrb- , working animal , wind -lrb- windmill -rrb- , or water -lrb- watermill -rrb-.
in the past , mills were powered by hand -lrb- mortar and pestle -rrb- , working animal , wind -lrb- windmill -rrb- or water -lrb- watermill -rrb-.
-lrb- in the past -rrb- mills were powered by hand -lrb- mortar and pestle -rrb- , working animal , wind -lrb- windmill -rrb- or water -lrb- watermill -rrb-.
in history , mills were run by hand , animal , wind or water.
with reference to past events , mills were powered by hand -lrb- mortar and pestle -rrb- , working animal , wind -lrb- windmill -rrb- or water -lrb- watermill -rrb-.
historically mill made power by hand -lrb- mortar and pestle -rrb- , working animal , wind -lrb- windmill -rrb- or water -lrb- watermill -rrb-.
historically mills were powered by hand , working animal , wind or water.