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.

[EX Q]: the film is mainly based on robert drewe 's book our sunshine.
[EX A]: the film 's idea came mainly from robert drewe 's book our sunshine.

[EX Q]: in addition there are 10 ground-level stations and four above ground.
[EX A]: there are also 10 stations at ground level and four above ground.

[EX Q]: parts of europe , including much of scandinavia , never adopted many feudal institutions , including serfdom.
[EX A]:
parts of europe , including much of scandinavia , never took on many feudal ways of life , including serfdom.