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.
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Question: one title -lrb- " flying " -rrb- is a 1967 composition credited to all four members of the beatles -lrb- lennon-mccartney-harrison-starr -rrb-.

Answer: one title , " flying " , is a 1967 song credited to all four beatles members , lennon , mccartney , harrison , and starr.


Question: it is not known how much , if any , of this story is true , but historians do know that china was the first civilization to use silk.

Answer: it is not known how much story is true , but historians do know that china was the first people to use silk.


Question: a regiment is a military unit , composed of variable numbers of battalions , commanded by a colonel.

Answer:
a regiment is a military unit . it was made of variable numbers of battalions , commanded by a colonel.