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.
Input: this has the advantage of evenly distributed spatial resolution without singularities -lrb- i.e. the poles -rrb- at the expense of somewhat greater numerical difficulty.
Output:
this has the advantage of evenly distributed spatial resolution without singularities -lrb- i.e. the poles -rrb- at the expense of somewhat greater numerical difficul.