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: health considerations early-term surgical abortion is a simple procedure which is safer than childbirth when performed before the 16th week.

SOLUTION: as a part of health considerations , early-term surgical absorption is a simple procedure which is safer than childbirth when carried out before 16th week.

PROBLEM: extinction non-avian dinosaurs suddenly became extinct approximately 65 million years ago.

SOLUTION: non-flying dinosaurs suddenly became extinct around 65 million years ago.

PROBLEM: in 1824 , van diemen 's land became a colony in its own right.

SOLUTION:
in 1824 van diemen 's land became a colony in its own right.