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: more formally , vorticity can be related to the amount of " circulation " or " rotation " -lrb- or more strictly , the local angular rate of rotation -rrb- in a fluid.
Output: 



Output:
more officially , vorticity can be connected to the amount of " circulation " of " rotation " , or more precisely , the local angular rate of rotation , in a fluid.
more formally , vorticity can be related to the amount of " circulation " or " rotation " -lrb- or the local angular rate of rotation -rrb- in a fluid.
vorticity can be related to the amount of " circulation " or " rotation " in a fluid.
vorticity can be related to the amount of circulation or rotation in a fluid.
more formally , vorticity can be related to the amount of " circulation " or rotation " -lrb- or more strictly , the local angular rate of rotation -rrb- in a flu.
more formally , vorticity can be related to the amount of " circulation " or " rotation " -lrb- or more strictly , the local skinny -lrb- so you can see bones -rrb- / having angles rate of rotation -rrb- in a fluid.