instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
Where does the Rhine begin or no I mean end?
answer:
Where does the Rhine end?


question:
Juvenile platyctenids no wow Which genus lack tentacles and sheaths?
answer:
Which genus lack tentacles and sheaths?


question:
How many er which plateau is the left part of Vistula on?
answer:
Which plateau is the left part of Vistula on?