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: ned and dan advanced to the police camp , ordering them to surrender.

SOLUTION: ned and dan went to the police camp and ordered them to surrender.

PROBLEM: the proportion of c-types may actually be greater than this , because c-types are much darker than most other asteroid types except d-types and others common only at the extreme outer edge of the main belt.

SOLUTION: the portion of c-types may actually be greater than this , because c-types are much darker than most other asteroid types except d-types and others common only at the extreme outer edge of the main belt.

PROBLEM: chinchilla females are significantly bigger than males.

SOLUTION:
chinchilla females are much bigger than males.