Parts of the following sentence have been given as options. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No error' as your answer.
You can fool some of the people all the time, and all the people some of the time; but you cannot fool all the people all the time.

A

No error

B

You can fool some of the people all the time

C

and all the people some of the time

D

but you cannot fool all the people all the time.