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.
One example is below.
Q: a georgian inscription around the drum attests his name.
A: there is a georgian inscription around the drum to confirm his name.
Rationale: The sentences clearly paraphrased correctly and simplified the original sentence which described the Georgian inscription get his name attests which was around the drum.
Q: in the past 20 years or so , many new anchor designs have appeared.
A:
many new anchor designs have appeared over the past 20 years or so.