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: diffie-hellman key exchange -lrb- d-h -rrb- is a cryptographic protocol that allows two parties that have no prior knowledge of each other to jointly establish a shared secret key over an insecure communications channel.
Output: 



Output:
diffie-hellman key exchange is a cryptographic protocol that allows two parties that have no prior knowledge of each other to jointly establish a shared secret key over an insecure communications channel.
diffie-hellman key exchange -lrb- d-h -rrb- is a cryptographic protocol that allows two parties that have no prior knowledge of each other to partner together to establish a shared secret key over a not secure communications channel.
it is diffie-hellman key exchange . diffie-hellman key exchange is a cryptographic protocol . he lets two parties that have no prior knowledge of each other to jointly establish a shared secret key over an insecure communications channel.
diffie-hellman key exchange -lrb- d-h -rrb- is a crytographic protocol that lets two parties that do not already know each other to create a shared secret key together over an insecure communications channel.
diffie-hellman key exchange allows two unacquainted parties to work together to create a shared secret key over a secure network.
diffie-hellman key exchange -lrb- d-h -rrb- is a cryptographic protocol that allows two parties that do not know each other to create together a shared secret key over an insecure communications channel.
diffie-hellman key exchange -lrb- d-h -rrb- is a cryptographic protocol that allows two parties that have no previous knowledge of each other to jointly establish a shared secret key over an insecure communications channel.