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: they were built mainly by nations like germany during world war ii to protect important industries from aerial bombardment.
Output: 



Output:
they were built mainly by countries like germany during world war ii to protect important industries from attack by planes.
they were made by countries like germany during world war ii to protect buildings from planes that dropped bombs.
they were built in germany during world war ii to protect important industries from aerial bombardment.
they were built mainly by nations like germany during world war ii to protect important industries from bombing from the sky.
they were built mainly by nations like germany during world war ii to protect important industries from air bombardment.
they were builty mostly by nations like germany during world war ii to protect important industries from air attacks.
nations like german built them during the world war ii mainly to protect important industries from aerial bombardment.