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.
Q: meteorological history a cut-off extratropical cyclone over the central north pacific moved over an area of ocean with sea surface temperatures as high as 2 c above normal for two days.
A:
a cut-off extratropical cyclone over the north pacific moved over an area of ocean with sea surface temperatures as high as 2 celsius above normal.