TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: Juvenile platyctenids no wow Which genus lack tentacles and sheaths?

SOLUTION: Which genus lack tentacles and sheaths?

PROBLEM: What fortification was build in the 18th century after the defeat of the Uprising no November Uprising?

SOLUTION: What fortification was build in the 18th century after the defeat of the November Uprising?

PROBLEM: How amy, oh sorry, what legion did the Romans enter from the other side of the empire?

SOLUTION:
What legion did the Romans enter from the other side of the empire?