Cool or not?

abc trying to be cool or not...

Input

This is abc.
This is also abc.
This abc is cool.
This abc is so cool.
This is a simple abc.
This isn't a cool abc.
This abc is not as cool as used to be.
This abc really is cool.
This abc is not so cool
I finally found a real abc.

Output

This is abc.
This is also abc.
This abcool is cool.
This abcool is so cool.
This is a simple abc.
This isn't a cool abc.
This abc is not as cool as used to be.
This abcool really is cool.
This abc is not so cool
I finally found a real abc.