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 Q]: the endpoints where a continental divide meets the coast are not always definite , because the exact border between adjacent bodies of water is usually not clearly defined.
[EX A]: the endpoints where a continental divide meets the coast are not always definite , because the exact border between adjacent bodies of water is usually not understand defined.

[EX Q]: when no one showed any interest , cave took on the task by himself.
[EX A]: when no one showed any interest , cave took on the task alone.

[EX Q]: the census bureau 's legal authority is codified in title 13 of the united states code.
[EX A]:
the census bureau 's legal power is described in title 13 of the united states code.