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.

[Q]: 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.
[A]: 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.


[Q]: fire salamanders can have a very long lifespan.
[A]: fire salamanders can have a very long life.


[Q]: introduction this unstaffed station on the qingzang railway opened for service on july 1 , 2006.
[A]:
this unstaffed station on the qingzang railway opened on july 1 2006.