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: the blake river megacaldera complex is considered a supervolcano due to its great size and its multiple dikes and vents.

Answer: the blake river megacaldera complex is considered a supervolcano because of its large size and its numerous dikes and vents.


Question: in addition there are 10 ground-level stations and four above ground.

Answer: there are also 10 stations at ground level and four above ground.


Question: from 1911 on , rij-rousseau exhibited her works in salon d ' automne , salon des indépendants and salon tuileries.

Answer:
from 1911 on rij-rousseau showed her works in salon d ' automne , salon des indépendants and salon tuileries.