TASK 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.
PROBLEM: references external links lark rise to candleford at bbc.

SOLUTION: references external links . lark rise to candleford at bbc.

PROBLEM: captive longevity is 20 to 30 years , with rare accounts of over 40 years , reports of a individual living to 40 years in philadelphia zoo.

SOLUTION: captive life expectancy is usually 20 to 30 years . however an individual lived to 40 in the philadelphia z.

PROBLEM: this resulted in both montenegro and serbia becoming independent countries.

SOLUTION:
this resulted for both montenegro and serbia becoming independent countries.