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: the following season , warner was replaced as the rams ' starting quarterback for good after fumbling six times in the opener against the new york giants.

SOLUTION: the next season , warner was taken out as the rams ' starting quarterback after fumbling six times in the opener against the new york giants.

PROBLEM: he went on to author the animator 's bible the illusion of life with frank thomas.

SOLUTION: he went on to the animator 's bible " the illusion of life with frank thomas ".

PROBLEM: this is also the origin of the terms ante meridiem and post meridiem as noted below.

SOLUTION:
this is the origin of the terms ante meridiem and post meridiem.