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: in 1843 , john couch adams calculated the orbit of a hypothesized eighth planet that would account for uranus 's motion.
Output: 



Output:
in 1843 , john couch adams calculated the orbit of a hypothesized eighth planet and this helped account for uranus 's motion.
in 1843 john couch adams calculated the orbit of a hypothesized eighth planet that would account for uranus 's motion.
in 1843 , john couch adams calculated the orbit of a hypothesized -lrb- put something forward as hypothesis -rrb- eighth planet that would account for uranus 's motion.
john couch adams considered the orbit of a hypothesized eighth planet that would account for uranus 's moveme.
in 1843 , john couch adams figured out the path an eighth planet would have followed to explain uranus 's motion.
in 1843 , john couch adams calculated the area of a hypothesized eighth planet that would account for uranus 's moti.
in 1843 , john couch adams calculated the orbit of an imaginary eighth planet that would affect the movements of uranus.