Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Input: Consider Input: What are phagocytes in tissues that only have contact with the dentric cells no internal environment called?

Output: What are phagocytes in tissues that only have contact with the internal environment called?


Input: Consider Input: How wide is the glacial alpine valley known as the Seeztal valley or no make that the Rhine valley?

Output: How wide is the glacial alpine valley known as the Rhine Valley?


Input: Consider Input: When no I mean how are the differences in engineering recognized?
Output: How are the differences in engineering  recognized?