Question

 Which sentence has no errors in the use of capital letters?  
a. the piano instructor said, "this piano has a few notes that are out of tune."  
b. the piano instructor said, "this piano has a few notes that are out of tune."  
c. the piano instructor said, "this piano has a few notes that are out of tune."  
d. the piano instructor said, "this piano has a few notes that are out of tune."

Answer 1

It appears that they are all the same answer and all are incorrect

Answer 2

Answer:

All the options are the same... None of them are correct.

Explanation:

So I'm guessing that they are all wrong, since there is no different between any of them.