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.

Ex Input:
the encryption key is trivially related to the decryption key , in that they may be identical or there is a simple transform to go between the two keys.

Ex Output:
the encryption key and the decryption key may be identical , or there might be a simple transform to go between the two ke.

Ex Input:
the story began as a sequel to tolkien 's earlier , less complex children 's fantasy novel the hobbit -lrb- 1937 -rrb- , but eventually developed into a much larger work.

Ex Output:
the story started as a follow-up to tolkien 's earlier , simpler children 's fantasy the hobbit -lrb- 1937 -rrb- , but became a much larger wo.

Ex Input:
economy and infrastructure the community is home to more than 600 businesses with well over 2,000 jobs.

Ex Output:
the community is home to over 600 business with over 2000 jobs.