Well my answer was declared to be incorrect, so went to read the explanation, following the link given ..... nada / nothing / not a word to support what is deemed the correct answer.
So went and entered the code in SQL 2008R2, triple checked what I had entered and it matched what was given in the question. When pressing the F5 key for SSMS (2008R2) .. and again using SSMS checked after the error message and what do you know ... what was shown did NOT match what was give as the correct answer.
Hmmmmmmmmmmm