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.

Example Input: an oratorio is a large musical composition including an orchestra , a choir , and soloists.
Example Output: an oratorio combines an orchestra , choir , and soloists into a large musical composition.

Example Input: prior to the arrival of the storm , the national park service closed visitor centers and campgrounds along the outer banks.
Example Output: prior to the storm arrival , the national park service closed visitor centers and campground along the outer banks.

Example Input: the hubble space telescope observed fortuna in 1993.
Example Output:
the hubble space telescope saw fortuna in 1993.